Journal articles on the topic 'Food security impediments'

Abstract The article examines the links between the Sustainable Development Goals (SDGs) and the transformative aspects of establishing an encompassing agri-food trade policy in the European Union (EU). Starting with a review of the Sustainable Development Goals, this article focuses on the goal of sustainable agriculture and food security. The paper then investigates the transformative aspects of building a fair agri-food trade policy, including the significance of international trade agreements and the need for effective monitoring and enforcement. Research also includes a quantitative analysis of the scientific community’s interest in the EU’s effectiveness in implementing its agri-food trade policy, with a focus on the policy’s impact on global food security. The findings indicate that the EU is making progress toward achieving its objective of boosting global food security, but significant impediments remain to be surmounted.

SUMMARYThis review examines contributions of interdisciplinary (ID) research to understanding interactions between environmental quality, food production and food security. Global patterns of food insecurity and crop production are reviewed in relation to climate, land use and economic changes, as well as potential productivity increases compatible with environmental conservation. Interactions between food production and global processes make food insecurity a complex problem that requires ID analysis at local to global scales. Census and satellite data contribute to understanding of global cropland distribution. Analysis of land-use change exemplifies research between natural and social sciences. Quantitative modelling of global climate change impacts indicates relatively greater potential food insecurity in developing countries. International food security is increasingly interconnected through economic globalization and incentives for increased food production are required. Societies may not be able to expand available cropland without significant environmental risks; enhanced land and water productivity are the major opportunities available to increase food production. This requires renewed efforts in ID work to design and implement sound and efficient agricultural management practices. Models need to be informed by data from field experiments, long-term measurements and watershed monitoring by ground and remote sensing methods. Agricultural intensification may spare natural land but lead to increased pollution and water demand; reconciling conservation and productivity is a critical need. ID work provides many opportunities for synergies including conservation agriculture at the local level, efficient use of inputs, smarter land use taking into account spatial patterns and landscape ecology principles, and improved water management at field, system, watershed and basin levels. Goal-directed ID research is crucial, since producers, practitioners and policy makers should be involved. Geospatial, biotechnological and precision agriculture technologies linked with models can help inform strategies to achieve sustainable food production increases that maintain environmental quality. Implementation also requires ID work to overcome impediments due to human factors and facilitate adoption by farmers.

Purpose – The purpose of this paper is to investigate the food security status of 150 households in Osun state of Nigeria. The study area was chosen because relatively little energy consumption data are available concerning this geographical location. Design/methodology/approach – The study used both primary and secondary data. The suitable households sample was chosen by multi-stage random sampling technique. The methodology employed to group the households into either food secure or food insecure is by comparing daily per capita calorie consumption by each household with the threshold daily per capita calorie requirement of 2,710 kcal/day/adult equivalent. This method has proven to be efficient in measuring food security at household level. Findings – The results of the study reveal that majority of the households surveyed are food insecure that is their daily per capita calorie intake falls below the recommended daily per capita calorie requirement. The food insecure households constitute 54 per cent, surplus index of 0.36 per cent and food insecurity gap of 0.0038. Research limitations/implications – The greatest limitation to this study is the inability to collect data on the distribution of income, budget share on foods and socio-economic characteristics of the households to determine how their food security status is influenced due to impediments such as time, limited resources to collect a complete dataset used for the study. Also, recalling accurately the foods eaten in the last 24-hour was difficult for some of the household heads especially the aged ones and precise measurement of foods portion were also not accurate in some cases. Practical implications – The findings of the study will help the stakeholders in food sector in policy formulations and also serve as reference for other researchers who will work on similar topic. Social implications – The revelation that majority of the households are lacking in calorie intake will provide guidance for stakeholders in food sector to put in place efforts that will improve balance between food production and accessibility. Originality/value – The study used original data collected directly from the households for the study using structured questionnaires and the reference materials from secondary sources are appropriately cited. Also, it is worthy to note that not many studies have been carried out in the study area on food security especially in the rural areas.

Abstract After gaining independence from colonial powers many African governments were preoccupied for several decades with solving the problems of food security, poverty, high unemployment and slow economic growth. Many experts believe that one of the promising areas for reducing the effect of these problems is an accelerated transformation of agriculture in African countries based on the introduction of the latest achievements in the field of digital technologies. Modern digital technologies in agriculture may not only contribute to sustainable development, increase productivity and profitability, and create new job opportunities, but also positively affect the living conditions of small farmers – the main agricultural producers in Africa. The present paper describes the most common and widespread digital information and advisory solutions and discusses how small farmers benefit from using these digital services. The paper offers an analysis of the use of mobile and Internet communications as a basis for the introduction of digital technologies. Based on these findings, the author draws conclusions about the reasons for the underutilization and slow adoption of digital technologies in Africa’s agriculture.

SUMMARYGlobal food security is under threat by climate change, and the impacts fall disproportionately on resource-poor small producers. With the goal of making agricultural and food systems more climate-resilient, this paper presents an adaptation and mitigation framework. A road map for further agricultural research is proposed, based on the CGIAR Research Program on Climate Change, Agriculture and Food Security. We propose a holistic, integrated approach that takes into account trade-offs and feedbacks between interventions. We divide the agenda into four research areas, three tackling risk management, accelerated adaptation and emissions mitigation, and the fourth facilitating adoption of research outputs. After reviewing specific technical, agronomic and policy options for reducing climate change vulnerability, we acknowledge that science and good-faith recommendations do not necessarily translate into effective and timely actions. We therefore outline impediments to behavioural change and propose that future research overcomes these obstacles by linking the right institutions, instruments and scientific outputs. Food security research must go beyond its focus on production to also examine food access and utilization issues. Finally, we conclude that urgent action is needed despite the uncertainties, trade-offs and challenges.

China is meeting many environmental challenges that threaten food safety and security but there are actions China may implement to improve this situation. Current impediments include continued population increase, rapid urbanization, and decrease in arable lands, water pollution and climate change. China should control the population, improve irrigation techniques, fight against water pollution and invest on education to facilitate a major transition in the development mode and strive for more sustainable consumption of natural resources. These actions will ensure China’s self-sufficiency and prosperity.

This paper is based on a review of experiences with a wide range of micro-agricultural water management technologies in sub-Saharan Africa with a special emphasis on southern Africa. The major finding of the study is that these technologies have the potential to make major contributions to improving food security, reducing rural poverty and promoting broad-based agricultural growth. However, there are serious policy impediments to successfully scaling out the use of these technologies at both national and regional levels. The paper makes seven specific policy recommendations whose implementation would enable promotion of wider uptake.

South Asia comprises almost one-quarter of the world’s population. It faces a host of disputes of varying natures, including armed conflicts, proxy wars, and religious and ethnic strife. Despite its deplorable state of human security and impoverished people, South Asia is considered the least integrated region globally. Approximately 1.99 billion people suffer in terms of energy, food, water and health security due to conflicts and hostile interstate relationships. This paper analyses the socio-political and security environment of the region and explores the impediments to regional integration. Focusing on the South Asian Association for Regional Cooperation, it highlights that the idea of regional integration cannot be realized without resolving core issues. Economic cooperation between regional countries can only be achieved if integration models like the European Union and Association of South East Asian Nations are considered with necessary deviations. Bibliography Entry Niaz, Muhammad Tariq. 2022. "Regional Integration in South Asia: Utopia or Reality?" Margalla Papers 26 (1): 108-120.

Urbanisation and related insufficiency of food sources is due to the high urban population, insufficient urban food sources, and inability of some urban communities to afford food due to rising costs. Food supply can also be jeopardised by natural and man-made disasters, such as warfare, pandemics, or any other calamities which result in the destruction of crop fields and disruption of food distribution. The COVID-19 pandemic exposed the impact of such calamities on the fresh food supply chain in Malaysia, especially when the Movement Control Order (MCO) policy was first implemented. The resulting panic buying caused some food shortage, while more importantly, the fresh food supply chain was severely disrupted, especially in urban areas, in the early stages of implementation. In this regard, urban farming, while a simple concept, can have a significant impact in terms of securing food sources for urban households. It has been used in several countries such as Canada, The Netherlands, and Singapore to ensure a continuous food supply. This paper thus attempted to review how the pandemic has affected Malaysian participation in urban farming and, in relation to that, the acceptance of urban farming in Malaysia and the initiatives and approaches of local governmental and non-governmental organisations in encouraging the urban community to participate in urban farming through peer-reviewed journal articles and other articles related to urban agriculture using the ROSES protocol. About 93 articles were selected after screening to ensure that the articles were related to the study. During the COVID-19 pandemic, the surge in Malaysians’ awareness of the importance of urban farming has offered great opportunities for the government to encourage more Malaysian urban communities to participate in urban farming activities. Limitations such as relevant knowledge, area, and space, however, are impediments to urban communities’ participation in these activities. Government initiatives, such as the Urban Community Garden Policy (Dasar Kebun Komuniti Bandar (DKKB)), are still inadequate as some issues are still not addressed. Permanent Food Production Parks (TKPM) and technology-driven practices are seen as possible solutions to the primary problem of land and space. Additionally, relevant stakeholders play a crucial role in disseminating relevant and appropriate knowledge and methodology applicable for urban farming. Partnerships between government agencies, the education sector, and the private sector are necessary to develop modern urban agricultural technologies as well as knowledge, knowhow, and supports to build and sustain urban community participation in urban farming activities.

Background: The phenomenon of climate change (CC) and its attendant challenges in agriculture have been widely document. Climate Smart Agriculture (CSA) focuses on sustainable agriculture intensification for food sovereignty through the adoption of mitigation and adaptation practices. Agriculture provides the livelihood for 70% of rural poor in the developing world, so building farmer capacity in CSA is imperative for food security. Studies show that transformative change must be bottom-up – integrating scientific and ethical dimensions, using participatory research approaches that employ simple comprehensive tools for building participants’ capacity to adapt. Methods: The study uses the “Climate Change Agriculture and Food Security” (CCAFS) climate analogue and weather forecasting tools. These participatory learning tools allow participants to interrogate and explore their own geographical and climatic histories and to draw conclusions on climate variability. This study examined smallholder farmers’ understanding of CC and their resilience to it. The study consisted of 5 stages – selection of tools, planning and training of teams, meetings with community leaders and community members to select participants, focus group discussions, modelling sessions and community dissemination meetings. Results: Participants showed awareness of CC, explained in terms of rainfall variability, decreasing rainforest, increasing temperature and excessively long hot days. Farmers illustrated gendered perception of past and present landscapes, time use, past seasonal trends, vulnerabilities and access to key resources. They also observed that natural resources were declining, while population and social infrastructure increased. Participants modelled the shift in seasons and projected possible future scenarios. Finally, participants were willing to adopt climate smart agronomic practices. Conclusions: After establishing that farmers are aware of CC, follow-on-studies addressing the impediments to adaptation and provision of necessary tools and resources to facilitate adaptation must be carried out. This study can also be replicated among a larger smallholder population for increased capacity to practice CSA.

This article describes the gender mainstreaming based community approach in Polaman Village, Mijen District in reducing the risk of non-natural disasters for the Covid-19 pandemic. This study used the quantitative approach and data collection technique by interviewing 3 community representatives and distributing questionnaires to 24 households. Assessment of gender mainstreaming indicators used the scoring analysis with 5 indicators, i.e., access, benefits, participation, control and inclusion. The results showed that Kampung Siaga Candi Hebat was formed through the establishment of a food storehouse to help meet the needs of food security during the pandemic, freshwater cultivation through involving people affected by layoffs, and the construction of a health center as a monitoring facility, and an isolation accommodation for residents affected by the Covid-19 virus. However, in the management of residential spaces, impediments were still found in terms of lack of availability and management of existing green public spaces and the lack of management integration of waterways, water disposal and garbage. In conclusion, the control aspect was found to be the most influential, with a contribution value of 21% out of 75%. Accordingly, accustomization of the gender mainstreaming approach showed a value of 75% which can be considered quite effective.

Crop pests and diseases are major impediments to food security in sub-Saharan Africa. Timely and accurate diagnosis of invasive crop pests and diseases promote crop protection efforts. The use of digital mobile application technology and image processing tools for precision agriculture and pest identification and monitoring is gaining attention but limited research has tested its accuracy, especially in sub-Saharan Africa. In this study, the accuracy of Plantix - your crop doctor (a general-purpose mobile application for plant pests and diseases diagnosis) was evaluated on common pests and diseases of some staple crops grown in South-Western Nigeria. The results showed 90-100% accuracy of major pest and disease symptoms detected on maize (Zea mays), okra (Abelmoschus esculenthus), cassava (Manihot esculenta), and plantain (Musa paradisiaca), and the application showed 100% accuracy when used to diagnose similar crop types, but that are healthy. However, pest symptoms on Celosia (Celosia argentea), Amaranth (Amaranthus sp.), and Roselle (Hibiscus sabdarifa) were not detected by the mobile application, probably because these crops were not yet included in the database of this application. The exploration of this mobile application can provide technical services for farmers. There is a need to update the database of Plantix with local and indigenous crops in sub-Saharan Africa and develop home-grown mobile applications for disease and pest diagnosis and monitoring.

There is considerable potential for seasonal to inter-annual climate forecasts derived from dynamic models of the earth’s climate to be used widely to help improve management of important real-world issues in a variety of different areas (e.g. disaster management, agriculture, water management, health, natural resource management, food security, and insurance). Unfortunately, several factors currently inhibit this potential, e.g. low skill, low awareness, mismatches in what model forecasts can provide and what users need, and the complexity and probabilistic nature of the information provided. Substantial effort around the world is currently directed towards reducing these impediments. For example, climate model development continues behind the scenes, and techniques such as multi-model ensemble forecasting are progressing rapidly. Communication strategies that enable probabilistic information to be communicated more effectively have been developed and exciting developments such as the emergence of the Argo float program have dramatically improved our ability to initialise forecast systems. We can also look forward to greater computing power in the future, which will allow us to increase the resolution of the models used to perform forecasts. Research on the integration of climate forecasts with risk-management tools more useful to managers is also occurring. The great potential for much wider use of climate model forecasting cannot be denied. However, it will only be realised if models continue to be developed further, if climatic variability continues to be closely monitored from the surface, the atmosphere, the ocean, and from space, and if these data are made readily available to the research community.

During the last 40 years, we have seen that despite a doubling of global population, agricultural production has expanded faster still, suggesting that global food security has increased. The volume of cereals production has more than doubled and world meat production has more than quadrupled, for example. The traded volumes of food products have been expanding even more rapidly than world’s output. Since 1960, each 1 percent increase in food output has been accompanied by 3 percent trade increase. Consequently, the economic value of food products traded worldwide has increased almost thirtyfold since the 1960s to equal over USD 1,020 billion by 2010. In other words, agriculture’s worldwide dependence on trade has been increasing in spite of the impediments to agrifood trade erected over the years by national governments. Trade expansion in agricultural commodities and food products has been accompanied by significant increases in agricultural input trade, such as fertilizers, pesticides, farm machinery, feedstuffs and genetic material. This paper attempts to increase our understanding of the structure and characteristics of international trade in agricultural inputs and to provide a historical perspective on the extent and direction of global trade in agricultural inputs. A general discus sion of the factors which influence the magnitude and changes of agricultural input trade flows is also included. Global trade in agricultural inputs occupies a special niche in the discussion and analysis of international agricultural trade. Trade in agricultural inputs arises partly because of the geographic disparity between agricultural input manufacturing and mining activities and the production of agricultural commodities. Just as the location of agricultural cropland and the production of agricultural commodities are unevenly distributed around the world, so is the production of agricultural inputs. The specific agricultural inputs examined here are fertilizers, pesticides, feedstuffs and agricultural machinery. The empirical analysis of the study will be conducted with a sample of annual data that cover international trade flows in agricultural inputs from 1961 to 2009. Volume and value statistics by country on imports and exports of fertilizers, pesticides, agricultural machinery and foodstuffs are obtained from FAOSTAT and COMTRADE, supplemented with individual country sources as required to fill gaps. The results show that expansion of the global food market has resulted in a reshuffling of resources over the entire globe, providing food and livelihood possibilities where they may have been previously limited, unavailable or untenable (e.g. food provision to cities, or the development of animal production through imports of feed inputs). This market expansion has been accompanied by significant increases in agricultural input trade, such as fertilizers, pesticides, farm machinery, and genetic material. The major exporters of fertilizers are those countries with energyrich resources or mineral reserves. In the case of pesticides and farm machinery, the major developed countries of North America and Western Europe tend to be major input exporters. This is due to their manufacturing infrastructure and heavy commitment to public and private research and development expenditure.

The invasion and wide spread of Spodoptera frugiperda represent real impediments to food security and the livelihood of the millions of maize and sorghum farming communities in the sub-Saharan and Sahel regions of Africa. Current management efforts for the pest are focused on the use of synthetic pesticides, which are often economically unviable and are extremely hazardous to the environment. The use of biological control offers a more economically and environmentally safer alternative. In this study, the performance of the recently described parasitoid, Cotesia icipe, against the pest was elucidated. We assessed the host stage acceptability by and suitability for C. icipe, as well as its ovigenic status. Furthermore, the habitat suitability for the parasitoid in the present and future climatic conditions was established using Maximum Entropy (MaxEnt) algorithm and the Genetic Algorithm for Rule‐set Prediction (GARP). Cotesia icipe differentially accepted the immature stages of the pest. The female acceptance of 1st and 2nd instar larvae for oviposition was significantly higher with more than 60% parasitism. No oviposition on the egg, 5th and 6th larval instars, and pupal stages was observed. Percentage of cocoons formed, and the number of emerged wasps also varied among the larval stages. At initial parasitism, parasitoid progenies, time to cocoon formation and overall developmental time were significantly affected by the larval stage. Egg-load varied significantly with wasp age, with six-day-old wasps having the highest number of mature eggs. Ovigeny index of C. icipe was 0.53. Based on the models, there is collinearity in the ecological niche of the parasitoid and the pest under current and future climate scenarios. Eastern, Central and parts of coastal areas of western Africa are highly suitable for the establishment of the parasitoid. The geographic distribution of the parasitoid would remain similar under future climatic conditions. In light of the findings of this study, we discuss the prospects for augmentative and classical biological control of S. frugiperda with C. icipe in Africa.

Applied genetics combined with practical plant breeding is a powerful tool in agricultural development and for food security. The Green Revolution spurred the world's potential to meet its food, feed and fibre needs at a time when vast regions were notoriously food-insecure. Subsequent adaptations of such strategies, from the late 1980s onwards, in order to develop new plant varieties in a more participatory way, have strengthened the focus on applying technology to farmers' diverse needs, feeding research results into a variety of seed systems. During these developments, there were no major legal impediments to the acquisition of either local or formal knowledge or of the building blocks of plant breeding: genetic resources. The emergence of molecular biology in plant science is creating a wealth of opportunities, both to understand better the limitations of crop production and to use a much wider array of genetic diversity in crop improvement. This ‘Gene Revolution’ needs to incorporate the lessons from the Green Revolution in order to reach its target groups. However, the policy environment has changed. Access to technologies is complicated by the spread of private rights (intellectual property rights), and access to genetic resources by new national access laws. Policies on access to genetic resources have changed from the concept of the ‘Heritage of Mankind’ for use for the benefit of all mankind to ‘National Sovereignty’, based on the Convention on Biological Diversity, for negotiated benefit-sharing between a provider and a user. The Generation Challenge Programme intends to use genomic techniques to identify and use characteristics that are of value to the resource-poor, and is looking for ways to promote freedom-to-operate for plant breeding technologies and materials. Biodiversity provides the basis for the effective use of these genomic techniques. National access regulations usually apply to all biodiversity indiscriminately and may cause obstacles or delays in the use of genetic resources in agriculture. Different policies are being developed in different regions. Some emphasize benefit-sharing, and limit access in order to implement this (the ‘African Model Law’), while others, in recognition of countries' interdependence, provide for facilitated access to all genetic resources under the jurisdiction of countries in the region (the Nordic Region). There are good reasons why the use of agricultural biodiversity needs to be regulated differently from industrial uses of biodiversity. The International Treaty on Plant Genetic Resources for Food and Agriculture, which entered into force in 2004, provides for facilitated access to agricultural genetic resources, at least for the crops that are included in the Treaty's ‘Multilateral System of Access and Benefit-sharing’. Ratification of the Treaty is proceeding apace, and negotiations have entered a critical stage in the development of practical instruments for its implementation. Although the scope of the Treaty is all plant genetic resources for food and agriculture, there are important crops that are not covered by its Multilateral System. Humanitarian licences are being used to provide access for the poor to protected technologies: countries may need to create such a general humanitarian access regime, to ensure the poor have the access they need to agricultural genetic resources.

Purpose This conceptual paper examines the Caribbean tourism sector, its growth, performance, importance and its vulnerability to climate change. The purpose of this paper is to serve as an introduction to the on-going conversation around climate change and the socioeconomic impacts likely to be experienced in tourism-dependent Caribbean territories. Design/methodology/approach The Caribbean is used as the context of this work. A broad perspective was adopted to paint a picture of the wider implications. The region is represented by a multiplicity of country profiles, both in physical and socio-economic characteristics; this warrants a broad assessment of the issues examined here. Findings This work shows that the Caribbean tourism sectors face significant future threats related to both competitiveness and climate change impacts. For a region so heavily dependent on coastal- and marine-related tourism attractions, adaptation and resilience are critical issues facing Caribbean tourism. An effective approach to building resilience to climate change requires extensive regional cooperation. Research limitations/implications While there is much published on the matter of climate change implications in the general global context, there is considerably less published work specifically examining the likely effects climate change will have on the special socio-economic features of the Caribbean and on the tourism industry in particular. Practical implications The lack of extensive and ongoing research dedicated to climate change implications for Caribbean tourism, while limiting the scope of this work, does highlight a gap and open the door for future work that examines, in greater detail both collectively and on an individual country basis, the climate change implications for tourism industries throughout the region. Social implications Climate change vulnerabilities in the region present a significant threat to economic development, employment and food security among others. Coastal flooding, infrastructural damage and the potential displacement of coastal communities present significant impediments to the quality of life of Caribbean nationals. The social implications necessitate further in-depth study to inform the development of adaptation strategies that may secure the tourism industry and the livelihoods and lifestyles of the people. Originality/value This work is original in its evaluation of the viewpoints of climate change vulnerability specific to the Caribbean tourism sector.

Abstract The present paper aims to demonstrate how the state land ownership affects development of agricultural sector in Uzbekistan, and what are its strengths and weaknesses. It highlights the importance of secure land right regardless of ownership. Land in Uzbekistan is state-owned; the exclusive state ownership of land was first incorporated in the 1992 Constitution. The official rationale was to ensure food security and social stability; another concern was the state-run irrigation system, operation of which would be hampered in the event of land privatization. Farming entities in Uzbekistan possess different rights to land: from long-life inheritable rights of the dehkans (small-scale household farms) to rights limited by 30 to 50 years and defined by lease contracts of the private farmers. The latter are monitored by the state and are subject to state interventions; in the first place they have to carry the burden of state quotas for cotton and wheat and they are obliged to sell these crops for state-dictated prices. Dehkans provide a major part of livestock production and they can, unlike private farmers, sell all their production at market prices. Land tenure rights in Uzbekistan lack certain qualities that would make land tenure rights meaningful. The duration of land rights is sufficient, however they do not assure the holders that rights will be recognized and enforced at low costs and do not provide them with mechanisms allowing adjustment under changing conditions.The authors conclude that the insufficient land tenure security, which is further undermined by state interventions, poses a significant barrier impeding development in the agricultural sector. The paper identifies opportunities for change arising from the gradual strengthening of market principles.

Abstract The steady decline in agrobiodiversity is not only a significant threat to the genetic stability of the rural agroecosystems but also places a huge impediment to the realization of global food security. Climate change and decline in arable land is forcing subsistence farmers to abandon the less productive but well-adapted local crops for the newer short term and drought-tolerant crops decimating agrobiodiversity further. This study sought to establish the on-farm species and genetic diversity status among the family farming systems of semiarid areas of Eastern Kenya and effect on food security, agrobiodiversity management strategies, their perception of climate change, and climate change coping strategies. Structured questionnaires were administered to 92 active farmers in Embu, Kitui, and Tharaka Nithi Counties of Eastern Kenya. On-farm diversity, socio-economic factors, and their impact on agrobiodiversity were determined. Possible correlations were established using Spearman’s Rank Correlation Coefficient. Remarkably, 26 crop species were recorded where legumes and cereals were dominant. According to the Shannon–Wiener Diversity index (H′), Tharaka Nithi County recorded the highest legumes and cereals diversity indices of 3.436 and 3.449, respectively. Food shortage was reported by over 50% of the respondents in the study area. The existence of weaker adaptive measures in response to climate change was evident. Family farming systems that had higher crop diversification and integrated livestock rearing in their farms were more food secure. Improved mitigation to climate change and diversification of farming systems among the smallholder farms is essential not only in boosting the food security but also in establishment of sustainable farming systems resilient to climate change.

Rice is globally the most important food crop and there is a dire need to feed the ever-increasing population by improving its productivity. It has been realised that diseases are the major impediment towards enhancing the productivity of this crop. Despite the advent of modern effective disease control measures such as use of chemicals, bioagents and resistant varieties; agronomic practices still play a vital role in disease management in rice. Optimum use of different agro-techniques can be exploited for efficient control of various devastating diseases like rice blast, sheath blight, bakanae and many more by providing a favourable environment to better crop survival. Besides, appropriate selection of a variety, use of quality seed, method of establishment, planting time, nutrient, water and weed management practices can be well exploited to control various diseases. This manuscript entails to review the work pertaining to use of agronomic practices for exploiting the potential of crop environment interaction through reduced disease infection and to bridge the yield gap for ensuring sustained food security.

Agriculture is one of the three most hazardous occupations in terms of safety and health due to,among others, the physical strain and repetitive movements associated with its tasks. This study was conducted to evaluate the exposure to occupational safety and health hazards among farm workers in Ahero irrigation schemes, Kenya. The findings will inform development of mitigation measures to support the government’s goal of attaining food security. A sample of 38 farm workers were randomly selected across the scheme comprising of 7 villages. The data collected was sorted, edited coded and analyzed using SPSS ver. 20 and presented in descriptive statistics. Statistical tests for correlation was carried out using Pearson’s correlation and the results presented using charts and tables. The study established that about 71% of the respondents were aged above 46 years. Most of the workers had attained a primary level education. Biological hazards were found to be more prevalent due to the presence of livestock, blood sucking pests and deficiency of clean drinking water in the farms and poor sanitation. Majority of the farm workers lifted heavy weights with over 40% of the farm workers lifting 86 Kgs and above. There was widespread use of agrochemicals that included organophosphates (31.6%) without adequate protection in a very hot environment. The study concludes that farm workers at Ahero irrigation scheme are exposed to myriads of occupational hazards which can be an impediment to food security and achievements of the government’s vision 2030.

Purpose – Recently, food poverty has been subject to much academic, political and media attention following the recent reduction in consumer purchasing power as a result of food and energy price volatility. Yet the lack of consensus related to food poverty terminology acts as an inhibitor in both identifying and addressing the issue in the UK, specifically as a separate problem to that of food insecurity. Misunderstanding of terminology is an impediment to identifying similarities and differentials with both developed and developing countries. The purpose of this paper is to address these issues and enhance political and academic discourse. Design/methodology/approach – An exploratory approach utilising secondary research was conducted to assemble sufficient information to ensure an extensive examination, consisting of several sources inclusive of academia, government and non-governmental organisations. The literature was screened for relevance following a broad search which primarily focused upon UK publications, with the exception of national data relevant to specified countries of USA, Canada, Yemen and United Republic of Tanzania (Tanzania). Findings – Economic access, quality, quantity, duration and social dimensions were the common features identified in the majority of the literature. Based upon these elements the proposed concise definition was constructed as; food poverty is the insufficient economic access to an adequate quantity and quality of food to maintain a nutritionally satisfactory and socially acceptable diet. Originality/value – This study provides a conceptual approach in defining food poverty. Comparative to the countries examined, the UK has significant gaps in understanding and providing strategies in relation to individuals experiencing food poverty, causes and symptoms, methods of alleviation and coping strategies. There is no peer reviewed paper clearly discussing the definition of food poverty, hence, this review paper is original in three areas: establishing a definition for food poverty; clarifying the relationship between food poverty and food security; and discuss food poverty in UK with international comparison.

Security issues and Internet of Things (IoT) risks in several areas are growing steadily with the increased usage of IoT. The systems have developed weaknesses in computer and memory constraints in most IoT operating systems. IoT devices typically cannot operate complicated defense measures because of their poor processing capabilities. A shortage of IoT ecosystems is the most critical impediment to developing a secured IoT device. In addition, security issues create several problems, such as data access control, attacks, vulnerabilities, and privacy protection issues. These security issues lead to affect the originality of the data that cause to affects the data analysis. This research proposes an AI-based security method for the IoT environment (AI-SM-IoT) system to overcome security problems in IoT. This design was based on the edge of the network of AI-enabled security components for IoT emergency preparedness. The modules presented detect, identify and continue to identify the phase of an assault life span based on the concept of the cyberspace killing chain. It outlines each long-term security in the proposed framework and proves its effectiveness in practical applications across diverse threats. In addition, each risk in the borders layer is dealt with by integrating artificial intelligence (AI) safety modules into a separate layer of AI-SM-IoT delivered by services. It contrasted the system framework with the previous designs. It described the architectural freedom from the base areas of the project and its relatively low latency, which provides safety as a service rather than an embedded network edge on the internet-of-things design. It assessed the proposed design based on the administration score of the IoT platform, throughput, security, and working time

The world is currently heavily dependent on oil, especially in the transport sector. However, rising oil prices, concern about environmental impact and supply instability are among the factors that have led to greater interest in renewable fuel and green chemistry alternatives. Lignocellulose is the only foreseeable renewable feedstock for sustainable production of transport fuels. The main technological impediment to more widespread utilization of lignocellulose for production of fuels and chemicals in the past has been the lack of low-cost technologies to overcome the recalcitrance of its structure. Both biological and thermochemical second-generation conversion technologies are currently coming online for the commercial production of cellulosic ethanol concomitantly with heat and electricity production. The latest advances in biological conversion of lignocellulosics to ethanol with a focus on consolidated bioprocessing are highlighted. Furthermore, integration of cellulosic ethanol production into existing bio-based industries also using thermochemical processes to optimize energy balances is discussed. Biofuels have played a pivotal yet suboptimal role in supplementing Africa's energy requirements in the past. Capitalizing on sub-Saharan Africa's total biomass potential and using second-generation technologies merit a fresh look at the potential role of bioethanol production towards developing a sustainable Africa while addressing food security, human needs and local wealth creation.

Still food security has not been attained fully in many tropical African countries including Ethiopia. However, the issue of food security achievement has been able to realize due to various setbacks among which low productivity of crops and livestock take the lion share. Among the various constraints the parasitic weed Striga, and Stemborer pests are responsible for lower crop yields in the region. Regarding livestock feed, shortage in terms of quantity and quality are the major impediment to the livestock sector. To achieve food security, increasing crop yield and livestock production is vital in Ethiopia and other tropical countries. Crop yields can be enhanced through the control of weeds using biological systems to increase food crop yield apart from chemical inputs. In case of livestock, full production and reproduction potential of animals can be met through fulfilling nutritional requirements of livestock. The major livestock feed resources in Ethiopia are natural pasture and crop residues. Both feed resources; however, are poor in nutritional value and they are listed as low maintenance feed category. Therefore, it is vital to intensify integrated crop- livestock production systems for sustainable economy and environment. Introducing forage grasses in the crop production system has been practiced in the tropics as push pull technology. In Ethiopia, Brachiaria grass is an emerging forage for integrated agricultural production that has been getting considerable recognition as an option to overcome the pests in crop production in the tropics due to its high adaptive and yielding as well as climate smart forages. In the country, Brachiaria is recently introduced by different organization in different agro-ecology of the country mainly as push-pull integrated agricultural system and considering its fodder potential for the livestock feed. Therefore, this review paper aimed to looking for the available research knowledge in Ethiopia and somewhere else in the glob for better utilization of Brachiaria grass in the integrated agricultural system. All available information regarding the research and utilization of Brachiaria grass were reviewed in the published papers. The review reveal that Brachiaria has many advantages over other grass species in terms of adaptation to drought and low fertility soils, ability to sequester carbon; increase nitrogen use efficiency through biological nitrification inhibition (BNI) and arrest greenhouse gas emissions. The knowledge has been established in quantifying the multiple contributions of Brachiaria grass inclusion as push pull technology in different parts of the world (South America, Kenya, Rwanda). Limited report showed that cut-and-carry system is the utilization practice of brachiaria grass grown the push pull integration. The potential of improved Brachiaria grass in Ethiopia to address the challenge of livestock feed scarcity and other environmental managements; however, remain unexploited/limited which calls researchers to work on. The review concluded that B. cultivars could have a significant contribution on both animal and cereal production in the tropics but limited research and utilization in Ethiopia.

Sustainable fisheries management is key to restoring and maintaining ecological function and benefits to people, but it requires accurate information about patterns of resource use, particularly fishing pressure. In most coral reef fisheries and other data-poor contexts, obtaining such information is challenging and remains an impediment to effective management. We developed the most comprehensive regional view of shore-based fishing effort and catch published to date, to show detailed fishing patterns from across the main Hawaiian Islands (MHI). We reveal these regional patterns through fisher “creel” surveys conducted by local communities, state agencies, academics, and/or environmental organizations, at 18 sites, comprising >10,000 h of monitoring across a range of habitats and human influences throughout the MHI. All creel surveys included in this study except for one were previously published in some form (peer-reviewed articles or gray literature reports). Here, we synthesize these studies to document spatial patterns in nearshore fisheries catch, effort, catch rates (i.e., catch-per-unit-effort (CPUE)), and catch disposition (i.e., use of fish after catch is landed). This effort provides for a description of general regional patterns based on these location-specific studies. Line fishing was by far the dominant gear type employed. The most efficient gear (i.e., highest CPUE) was spear (0.64 kg h−1), followed closely by net (0.61 kg h−1), with CPUE for line (0.16 kg h−1) substantially lower than the other two methods. Creel surveys also documented illegal fishing activity across the studied locations, although these activities were not consistent across sites. Overall, most of the catch was not sold, but rather retained for home consumption or given away to extended family, which suggests that cultural practices and food security may be stronger drivers of fishing effort than commercial exploitation for coral reef fisheries in Hawai‘i. Increased monitoring of spatial patterns in nearshore fisheries can inform targeted management, and can help communities develop a more informed understanding of the drivers of marine resource harvest and the state of the resources, in order to maintain these fisheries for food security, cultural practices, and ecological value.

<p class="AbstractTitle">Abstrak</p><p> </p><p class="BodyAbstract">Pemberlakuan pembatasan aktivitas masyarakat di masa pandemi berdampak pada kinerja petani yang menghadapi tantangan, khususnya di bidang logistik seperti proses perolehan benih padi. Hambatan tersebut mempengaruhi ketersediaan pangan nasional serta kualitas pembangunan ekonomi masyarakat. Ketahanan pangan sangat penting bagi keberhasilan pembangunan ekonomi nasional. Menurut Badan Pusat Statistik (BPS), penduduk diperkirakan sebanyak 294,1 juta orang pada tahun 2030 dan tentu hal ini akan berpengaruh pada kebutuhan pangan masyarakat meningkat seiring dengan pertambahan jumlah penduduk. Akibatnya, di era new normal, diperlukan strategi yang tepat untuk meningkatkan produksi beras dan menciptakan ketersediaan pangan nasional yang baik. Pemanfaatan teknologi budidaya SALIBU merupakan salah satu inovasi lanjutan sistem padi ratun yang dapat meningkatkan produktivitas padi dan petani. Teknologi SALIBU digunakan dengan memotong tunggul padi dua kali setelah panen tanpa melalui proses pengolahan tanah dan penanaman kembali benih karena terjadi pertumbuhan vegetatif. Tujuan dari penelitian ini adalah untuk mengetahui kelayakan budidaya penerapan teknologi SALIBU dalam aplikasi pertanian. Dengan demikian diharapkan produksi beras akan lebih efektif untuk menjamin ketahanan pangan nasional di era new normal. Metode pengumpulan data studi kasus dan analisis tinjauan pustaka digunakan dalam penelitian, yang kemudian ditelaah menggunakan metode kontributif. Menurut penelitian, penerapan teknologi SALIBU mampu meningkatkan produksi beras di wilayah Sumbar sebesar 8,9t/ha sekaligus menghemat biaya sebesar 45 persen, sehingga dapat menjadi penunjang keberhasilan ketahanan pangan nasional di era new normal. era dan mendorong kebangkitan ekonomi nasional. Penerapan teknologi SALIBU sangat tepat dilakukan di desa Cimekar yang sebagian besar penduduknya berprofesi sebagai petani dan padi merupakan komoditas pangan utama.</p><p> </p><p class="BodyAbstract">Abstract</p><p> </p><p class="BodyAbstract">The implementation of restrictions on community activities in the pandemic has an impact on the performance of farmers who face challenges, particularly in logistics such as the process of obtaining rice seeds. This impediment affects the availability of national food as well as the quality of the community's economic development. Food security is critical to national economic development success. According to the Central Bureau of National Statistics (BPS), an additional population of 294,1 million people is expected in 2030. People's food requirements increase as the population grows. As a result, in the new normal era, the right strategy is required to increase rice production and create good national food availability. The use of SALIBU cultivation technology is one of the advanced innovations of the ratoon rice system that can increase rice and farmer productivity. The SALIBU technology is used by double cutting the rice stump after harvesting without going through the soil processing process and replanting the seeds because vegetative growth occurs. The purpose of this research is to determine the viability of cultivating the application of SALIBU technology in agricultural applications. As a result, it is anticipated that it will be more effective in producing rice to ensure national food security in the new normal era. The case study data collection method and literature review analysis were used in the research, which was then reviewed using the contributive method. According to the research, the application of SALIBU technology was able to increase rice production in the West Sumatra area by 8.9t/ha while saving costs by 45 percent, so it can be a support for the success of national food security in the new normal era and encourage national economic revival. The application of SALIBU technology is particularly appropriate in Cimekar village, where most of the population works as farmers and rice is the main food commodity.</p>

Saline-sodic soils are a major impediment for agricultural production in semi-arid regions. Salinity and sodicity drastically reduce agricultural crop yields, damage farm equipment, jeopardize food security, and render soils unusable for agriculture. However, many farmers in developing semi-arid regions cannot afford expensive amendments to reclaim saline-sodic soils. Furthermore, existing research does not cover soil types (e.g., Luvisols and Lixisols) that are found in many semi-arid regions of South America. Therefore, we used percolation columns to evaluate the effect of inexpensive chemical and organic amendments (gypsum and cow manure) on the reclamation of saline-sodic soils in the northeast of Brazil. Soil samples from two layers (0–20 cm and 20–40 cm in depth) were collected and placed in percolation columns. Then, we applied gypsum into the columns, with and without cow manure. The experiment followed a complete randomized design with three replications. The chemical amendment treatments included a control and four combinations of gypsum and cow manure. Percolation columns were subjected to a constant flood layer of 55 mm. We evaluated the effectiveness of sodic soil reclamation treatments via changes in soil hydraulic conductivity, chemical composition (cations and anions), electrical conductivity of the saturated soil-paste extract, pH, and the exchangeable sodium percentage. These results suggest that the combined use of gypsum and cow manure is better to reduce soil sodicity, improve soil chemical properties, and increase water infiltration than gypsum alone. Cow manure at 40 ton ha−1 was better than at 80 ton ha−1 to reduce the sodium adsorption ratio.

The present study falls within the scope of Urban Public Security, to the extent that ostensive and preventive policing actions - motorized, on foot or in prison - tend to better meet the social needs provided for by the demand for the crime prevention and protection service provided. by the State. A study like ours justifies the fact that, in times of the COVID-19 Pandemic, with the almost compulsory impediment of the citizen to come and go by legal instrument, there was a robust increase in the rates of family disagreements, minor bodily injuries, subversions to order and discipline, and other major unlawful conduct. As main research results, it was possible to understand to what extent society tends or not to actively participate in the processes that involve its own mental, physical or social well-being. We also note that there is a certain resistance from this same society regarding the presence of State apparatus, especially in less privileged layers of the community, since citizenship, on the one hand, manifests itself against police actions, in the face of less positive past experiences. R - 01-04 Revista AKEDIA – Versões, Negligências e Outros Mundos p - ISSN 2447-7656 e – ISSN 2674-2561 DOI 10.33726 – Volume 12 – Ano VII – 2º Sem. de 2021 On the other hand, it is seen that part of this same community tends to act, voluntarily or involuntarily, as a passive accomplice, keeping active contexts of high crime, a condition that, in the eyes of the State, appears paradoxical, but which, from a cultural perspective, maybe it's a sophisticated survival strategy.

Since this is the First Memorial Lecture in honour of Professor Yogendra Singh, the author has briefly reflected on the persona of Singh. Certainly, his outstanding contributions in reshaping of Indian sociology are the main focus of this article. Professor Singh was quite distinct from sociologists and social scientists of his times, as a human being, and as a teacher, researcher and author. In the 1960s, he attempted a systematic analysis of Indian sociology. Over a period of half a century, Professor Singh conducted studies on a wide range of themes, such as village life, social stratification, youth, culture, urbanization, nonviolence and peace, professions, social movements, tradition and modernity, globalization, and social conditioning of Indian sociology. Of all this, Singh’s main contribution lies in his ability to conceptualise empirical studies and narratives and examine the relevance of pre-given concepts and theories at the ground level. Based on his vast knowledge of sociological concepts, theories and thoughts, he was often mentioned as ‘an incurable theorist’. His books, such as Modernization of Indian Tradition (1973), Concepts and Theories of Social Change (1974a), Image of Man: Ideology and Theory in Indian Sociology (1984c) and Indian Sociology: Social Conditioning and Emerging Concerns (1986b) speak of Singh’s concern for reshaping of Indian sociology. Singh was a liberal social scientist, a centrist, as he followed a middle path, as reflected in his pragmatic eclecticism. Singh has attempted constructive criticisms of culturological studies, while providing a review of paradigms and theoretic orientations and periodization in Indian sociology. He states that there is no succession of paradigms and theoretic orientations. There is co-existence of competing paradigms and orientations. There are no master theories. Singh discusses Indian sociology ranging from being ‘consensual to dialectical-historical’ to ‘critical’ and symbolic-phenomenological orientations. In this context, he talks of a world view of sociology and the challenge of post-modernity, and challenges to globalization, identity and economic development. Regarding social change, Singh refers to a three-fold classification of approaches, namely, evolutionary, cultural and structural approaches. In addition to these, Singh also emphasises on cognitive-historical and institutional approaches. In regard to the study of social change and development, Singh reflects on issues, such as a quality of life for citizens, levels of social justice, economic security, harmony among social groups, nation-state, uneven incomes, disintegration, and crises and impediments in Indian society. Author concludes Professor Singh’s seminal contributions in terms of his liberal thinking and all-inclusive approach. Singh had an open mind, without an ideological or statist command. He developed his own unique method of understanding, interpretation, analysis and conceptualisation. He has written with passion on Indian sociology. Singh has analysed ideology, theory and method in Indian sociology from the 1950s till the second decade of the 21st century. Singh has made a search for ‘social’, ‘social relations’ and ‘society’. He has connected ‘form’ with ‘substance’, and vice-a-versa. Singh had no camouflage or the smoke screen of jargon and no hidden agenda.

Since this is the First Memorial Lecture in honour of Professor Yogendra Singh, the author has briefly reflected on the persona of Singh. Certainly, his outstanding contributions in reshaping of Indian sociology are the main focus of this article. Professor Singh was quite distinct from sociologists and social scientists of his times, as a human being, and as a teacher, researcher and author. In the 1960s, he attempted a systematic analysis of Indian sociology. Over a period of half a century, Professor Singh conducted studies on a wide range of themes, such as village life, social stratification, youth, culture, urbanization, nonviolence and peace, professions, social movements, tradition and modernity, globalization, and social conditioning of Indian sociology. Of all this, Singh’s main contribution lies in his ability to conceptualise empirical studies and narratives and examine the relevance of pre-given concepts and theories at the ground level. Based on his vast knowledge of sociological concepts, theories and thoughts, he was often mentioned as ‘an incurable theorist’. His books, such as Modernization of Indian Tradition (1973), Concepts and Theories of Social Change (1974a), Image of Man: Ideology and Theory in Indian Sociology (1984c) and Indian Sociology: Social Conditioning and Emerging Concerns (1986b) speak of Singh’s concern for reshaping of Indian sociology. Singh was a liberal social scientist, a centrist, as he followed a middle path, as reflected in his pragmatic eclecticism. Singh has attempted constructive criticisms of culturological studies, while providing a review of paradigms and theoretic orientations and periodization in Indian sociology. He states that there is no succession of paradigms and theoretic orientations. There is co-existence of competing paradigms and orientations. There are no master theories. Singh discusses Indian sociology ranging from being ‘consensual to dialectical-historical’ to ‘critical’ and symbolic-phenomenological orientations. In this context, he talks of a world view of sociology and the challenge of post-modernity, and challenges to globalization, identity and economic development. Regarding social change, Singh refers to a three-fold classification of approaches, namely, evolutionary, cultural and structural approaches. In addition to these, Singh also emphasises on cognitive-historical and institutional approaches. In regard to the study of social change and development, Singh reflects on issues, such as a quality of life for citizens, levels of social justice, economic security, harmony among social groups, nation-state, uneven incomes, disintegration, and crises and impediments in Indian society. Author concludes Professor Singh’s seminal contributions in terms of his liberal thinking and all-inclusive approach. Singh had an open mind, without an ideological or statist command. He developed his own unique method of understanding, interpretation, analysis and conceptualisation. He has written with passion on Indian sociology. Singh has analysed ideology, theory and method in Indian sociology from the 1950s till the second decade of the 21st century. Singh has made a search for ‘social’, ‘social relations’ and ‘society’. He has connected ‘form’ with ‘substance’, and vice-a-versa. Singh had no camouflage or the smoke screen of jargon and no hidden agenda.

Agriculture, being lifeline of more than 75% population dwelling in rural areas, is generally practised as mixed farming venture including-horticulture, cattle, poultry, piggery rearing etc. and its dependence on weather and financial needs etc. sometimes, come in way of farmers prosperity. In this paper, efforts have been made to review the status of agriculture in India and highlight the contribution of agricultural credit systems with critical analysis of problems faced by farmers. Possible solutions have been thought of to inculcate the prosperity of peasant society endeavoring to the cause of food security and nation building parameters.

The conflict between farmers and herders have constituted serious concerns and impediments to development in Nigeria. Development entails food security, of which dairy needs are integral. The global campaign for good agricultural practices (GAP) essentially focuses on the preservation of humans, animals and the general ecosystem, as the world continues to confront the depletion of the ozone layers. In Nigeria, the development concerns of farmers-herders’ conflicts are not only pertinent but also daunting as the protracted conflicts increase the burden of food insecurity, human insecurity, ethic/tribal tensions and underdevelopment outcomes. While the challenges posed by the farmers-herders’ conflicts are serious, existentially threatening and hydra-headed, their impacts on development of the country are massive and require urgent attention research and policy terms. This is because development can only be sustainable in an atmosphere of peace and tranquillity. But in situations where conflicts and insecurity are near intractable, development may be mere desideratum. It is against this background that Maslow’s Hierarchy of Needs was used to examine the context, burden and tractability of farmers-herders’ conflicts in Nigeria with a view to unpacking the interface of (in)security and development relative to food security in Nigeria.

ABSTRACT: Climate change characterized by global warming and frequent occurrence of prolonged drought spells has necessitated the cultivation of multi-purpose crops which are temperature and drought hardy. This paper evaluates the production potential of cactus pear [Opuntia ficus indica (L.) Mill.] as an alternate and low-cost forage crop along with the recent advancements in its cultivation and utilization as food crop for supplementing the food security of rapidly increasing populace. The botanical, ecological and physiological traits enabling cactus pear to survive under harsh agro-climatic conditions have been objectively elaborated. A variety of impediments hampering its wide-scale cultivation and future breeding needs for improving the biomass production and nutritional quality have also been identified. The potential of cactus pear to reduce desertification along with imparting sustainability to modern, commercial and profitable agriculture in dry-lands makes it an exceptional plant. Its annual biomass (stems called cladodes) yield of 40-50 t ha-1 with an appropriate agronomic management may sustain 5-6 adult cows supporting a family of 12-16 people. However, its slow growth, less fruit yield, poor nutritional quality of forage and the fear of cactus pear becoming a noxious weed restricts its popularized cultivation and thus demands a comprehensive genetic improvement and agronomic technology package.

AbstractCovid-19, one of the most critical and widespread global pandemics, has resulted in extraordinary risk corollaries engulfing millions of people's lives and has caused an unprecedented economic downturn while amplifying food insecurity. A systematic review of 132 scientific communications was performed over a 15-year period, using articles from the ScienceDirect and Web of Science databases (2006–2021). In addition, 24 policy briefs, country papers, and publications from the UN, WHO, FAO, and OECD were cited. The aim of this paper is to provide a comprehensive review of existing literature on the adverse effects of the Covid-19 pandemic on agricultural food systems, as well as potential strategies for building robust, resilient, and sustainable food systems to ensure global food security, safety, and endeavors regarding future global emergencies, as well as new research policies while achieving SDG targets. This would fill a research gap while also having long-term implications for health, agricultural, and food resilience policy development in a rapidly changing world. Covid-19 demonstrates how human, animal, and environmental health are all interconnected, emphasizing the need for one health legislation and a paradigm shift in planetary health. Furthermore, it identifies potential mechanisms for rebuilding better systems by shifting priorities toward policy coherence, innovative food system governance, re-engineering market access, and nexus thinking in the food system approach. According to our findings, the COVID-19 posed unavoidable impediments to achieving SDG targets for food security and household poverty. Graphical abstract

AbstractSustainable food security is a major challenge in today’s world, particularly in developing countries. Among many factors, environmental stressors, i.e., drought, salinity and heavy metals are major impediments in achieving sustainable food security. This calls for finding environment-friendly and cheap solutions to address these stressors. Plant growth-promoting rhizobacteria (PGPR) have long been established as an environment-friendly means to enhance agricultural productivity in normal and stressed soils and are being applied at field scale. Similarly, pyrolyzing agro-wastes into biochar with the aim to amend soils is being proposed as a cheap additive for enhancement of soil quality and crop productivity. Many pot and some field-scale experiments have confirmed the potential of biochar for sustainable increase in agricultural productivity. Recently, many studies have combined the PGPR and biochar for improving soil quality and agricultural productivity, under normal and stressed conditions, with the assumption that both of these additives complement each other. Most of these studies have reported a significant increase in agricultural productivity in co-applied treatments than sole application of PGPR or biochar. This review presents synthesis of these studies in addition to providing insights into the mechanistic basis of the interaction of the PGPR and biochar. Moreover, this review highlights the future perspectives of the research in order to realize the potential of co-application of the PGPR and biochar at field scale. Graphical Abstract

IntroductionSchool meal programs operate throughout Africa, serving as a social safety net and aiming to improve children's nutrition, influence their dietary choices, and strengthen the agrifood economy through local procurement. Despite their rapid expansion in the past decade, there has been no systematic effort to comprehensively document school feeding activities across the continent.MethodsDetailed information on school feeding activities in each country was captured in the Global Survey of School Meal Programs©, which launched in 2019. An invitation to participate was extended to each government, which appointed a national-level respondent to gather information on every large-scale school meal program in the country.ResultsForty-one countries in Africa (38 in sub-Saharan Africa) responded to the survey in 2019 with information on 68 large-scale programs that together reached 60.1 million children. Across these countries, the aggregate school feeding budget was USD 1.3 billion. Diversity in school meal programs is evident across regions, country income levels, and levels of national commitment. Coverage rates tended to be highest in southern Africa, in countries with school feeding as a line item in the national budget, and in countries with the greatest domestic share of the school feeding budget. Diversity in the school menu tended to be greatest in programs that sourced food through domestic purchase rather than relying on foreign in-kind donations. To address micronutrient malnutrition, about two-thirds of the programs served fortified foods, and one-quarter included micronutrient supplements. Even as rates of overweight/obesity are rising among African school children, just 10% of school meal programs identified its prevention as an objective.ConclusionThe extent to which school meal programs in Africa are supported with domestic funding reflects a dramatic shift in favor of national ownership and domestic food procurement. At the same time, programs have grappled with inadequate and unpredictable budgets and challenges related to supply chains and logistics—impediments that need to be addressed if these programs are to achieve their objectives. Overall, the survey results underscore the important position of school meal programs within African food systems and their potential (if well-designed) to sustainably improve food security, child health, and nutrition.

Maize was a crucial staple crop and played a pivotal role in the food security. However, the productivity of maize remained insufficient to saturate the market demands. Improving maize productivity can be achieved on the available land by considering the soil characteristic. One of the impediments encountered in the challenges of maize productivity was the lack of information regarding the interaction of biological and chemical soil parameters that influenced maize productivity. This study aimed to investigate the relationship between the biological and chemical characteristics of the soil to maize productivity. The method in this study was descriptive and comparative. The methods in this study were descriptive and comparative. This study was conducted at 18 points located in Cibugel, Sumedang. The land used was a land unit sampling based on slope, elevation, climate, and maize production area. The parameters carried out in this study consist of Azotobacter sp., fungi, soil organic C, total N, and C/N ratio. Soil samples were collected using composite sampling and analyzed in the laboratory. Statistical analysis was conducted by correlation analysis using Smartstat XL and Microsoft Excel 2019. The result showed that there were correlations among various soil chemical and biological properties. Specifically, there were relationships between fungal populations with soil organic C and C/N ratio, and soil pH with total N.

ABSTRACT A 1000 ha (2471 ac) area around the community of Bodo in Rivers State, Nigeria, was affected by two large pipeline spills in 2008 and numerous smaller discharges between 2009 and present, primarily related to oil theft, transport and indigenous refining. This paper describes the remediation of affected environments which represents the largest cleanup and restoration of a mangrove ecosystem due to oil-related damage ever undertaken and serves as a potential model for other areas of the Niger Delta similarly affected. Cleanup activities include: (1) raking / mixing of surface sediments to break up a thick algal mat and removal of heavily polluted dead mangrove debris while lesser-oiled (most common) debris is broken up and left in place to aid re-establishment of mangrove plants and animal life used as a food source by the Bodo Community; (2) pressure flushing using ambient water from adjacent channels; (3) compressed air with water from a barge-mounted system, (4) use of hard boom and sorbents around the work area to capture off-floating oil, and (5) manual collection of floating oil using sorbents and hand bailers, followed by transfer to a central collection point and disposal at a government approved facility. High-volume low-pressure flushing system proved effective in releasing much of the deeply penetrated oil without damaging the sedimentary structure of the mangrove platform. Innovative methods are continually being sought. After confirmation of cleanup requirements, former mangrove areas (~860 ha, 2125 ac) will be planted with mangrove seedlings to phytoremediate remaining oil. Close-out criteria are based upon visual assessment followed by chemical sampling to meet government approved risk-based site-specific target levels. Potential major impediments to the successful completion of this Project are community unrest, security issues and reoiling from illegal activities and pipeline operations.

This article investigates the possibilities for understanding waste as a resource, with a particular focus on understanding food waste as a food resource. It considers the popular yeast spread Vegemite within this frame. The spread’s origins in waste product, and how it has achieved and sustained its status as a popular symbol of Australia despite half a century of Australian gastro-multiculturalism and a marked public resistance to other recycling and reuse of food products, have not yet been a focus of study. The process of producing Vegemite from waste would seem to align with contemporary moves towards recycling food waste, and ensuring environmental sustainability and food security, yet even during times of austerity and environmental concern this has not provided the company with a viable marketing strategy. Instead, advertising copywriting and a recurrent cycle of product memorialisation have created a superbrand through focusing on Vegemite’s nutrient and nostalgic value.John Scanlan notes that producing waste is a core feature of modern life, and what we dispose of as surplus to our requirements—whether this comprises material objects or more abstract products such as knowledge—reveals much about our society. In observing this, Scanlan asks us to consider the quite radical idea that waste is central to everything of significance to us: the “possibility that the surprising core of all we value results from (and creates even more) garbage (both the material and the metaphorical)” (9). Others have noted the ambivalent relationship we have with the waste we produce. C. T. Anderson notes that we are both creator and agent of its disposal. It is our ambivalence towards waste, coupled with its ubiquity, that allows waste materials to be described so variously: negatively as garbage, trash and rubbish, or more positively as by-products, leftovers, offcuts, trimmings, and recycled.This ambivalence is also crucial to understanding the affectionate relationship the Australian public have with Vegemite, a relationship that appears to exist in spite of the product’s unpalatable origins in waste. A study of Vegemite reveals that consumers can be comfortable with waste, even to the point of eating recycled waste, as long as that fact remains hidden and unmentioned. In Vegemite’s case not only has the product’s connection to waste been rendered invisible, it has been largely kept out of sight despite considerable media and other attention focusing on the product. Recycling Food Waste into Food ProductRecent work such as Elizabeth Royte’s Garbage Land and Tristram Stuart’s Waste make waste uncomfortably visible, outlining how much waste, and food waste in particular, the Western world generates and how profligately this is disposed of. Their aim is clear: a call to less extravagant and more sustainable practices. The relatively recent interest in reducing our food waste has, of course, introduced more complexity into a simple linear movement from the creation of a food product, to its acquisition or purchase, and then to its consumption and/or its disposal. Moreover, the recycling, reuse and repurposing of what has previously been discarded as waste is reconfiguring the whole idea of what waste is, as well as what value it has. The initiatives that seem to offer the most promise are those that reconfigure the way waste is understood. However, it is not only the process of transforming waste from an abject nuisance into a valued product that is central here. It is also necessary to reconfigure people’s acculturated perceptions of, and reactions to waste. Food waste is generated during all stages of the food cycle: while the raw materials are being grown; while these are being processed; when the resulting food products are being sold; when they are prepared in the home or other kitchen; and when they are only partly consumed. Until recently, the food industry in the West almost universally produced large volumes of solid and liquid waste that not only posed problems of disposal and pollution for the companies involved, but also represented a reckless squandering of total food resources in terms of both nutrient content and valuable biomass for society at large. While this is currently changing, albeit slowly, the by-products of food processing were, and often are, dumped (Stuart). In best-case scenarios, various gardening, farming and industrial processes gather household and commercial food waste for use as animal feed or as components in fertilisers (Delgado et al; Wang et al). This might, on the surface, appear a responsible application of waste, yet the reality is that such food waste often includes perfectly good fruit and vegetables that are not quite the required size, shape or colour, meat trimmings and products (such as offal) that are completely edible but extraneous to processing need, and other high grade product that does not meet certain specifications—such as the mountains of bread crusts sandwich producers discard (Hickman), or food that is still edible but past its ‘sell by date.’ In the last few years, however, mounting public awareness over the issues of world hunger, resource conservation, and the environmental and economic costs associated with food waste has accelerated efforts to make sustainable use of available food supplies and to more efficiently recycle, recover and utilise such needlessly wasted food product. This has fed into and led to multiple new policies, instances of research into, and resultant methods for waste handling and treatment (Laufenberg et al). Most straightforwardly, this involves the use or sale of offcuts, trimmings and unwanted ingredients that are “often of prime quality and are only rejected from the production line as a result of standardisation requirements or retailer specification” from one process for use in another, in such processed foods as soups, baby food or fast food products (Henningsson et al. 505). At a higher level, such recycling seeks to reclaim any reusable substances of significant food value from what could otherwise be thought of as a non-usable waste product. Enacting this is largely dependent on two elements: an available technology and being able to obtain a price or other value for the resultant product that makes the process worthwhile for the recycler to engage in it (Laufenberg et al). An example of the latter is the use of dehydrated restaurant food waste as a feedstuff for finishing pigs, a reuse process with added value for all involved as this process produces both a nutritious food substance as well as a viable way of disposing of restaurant waste (Myer et al). In Japan, laws regarding food waste recycling, which are separate from those governing other organic waste, are ensuring that at least some of food waste is being converted into animal feed, especially for the pigs who are destined for human tables (Stuart). Other recycling/reuse is more complex and involves more lateral thinking, with the by-products from some food processing able to be utilised, for instance, in the production of dyes, toiletries and cosmetics (Henningsson et al), although many argue for the privileging of food production in the recycling of foodstuffs.Brewing is one such process that has been in the reuse spotlight recently as large companies seek to minimise their waste product so as to be able to market their processes as sustainable. In 2009, for example, the giant Foster’s Group (with over 150 brands of beer, wine, spirits and ciders) proudly claimed that it recycled or reused some 91.23% of 171,000 tonnes of operational waste, with only 8.77% of this going to landfill (Foster’s Group). The treatment and recycling of the massive amounts of water used for brewing, rinsing and cooling purposes (Braeken et al.; Fillaudeaua et al.) is of significant interest, and is leading to research into areas as diverse as the development microbial fuel cells—where added bacteria consume the water-soluble brewing wastes, thereby cleaning the water as well as releasing chemical energy that is then converted into electricity (Lagan)—to using nutrient-rich wastewater as the carbon source for creating bioplastics (Yu et al.).In order for the waste-recycling-reuse loop to be closed in the best way for securing food supplies, any new product salvaged and created from food waste has to be both usable, and used, as food (Stuart)—and preferably as a food source for people to consume. There is, however, considerable consumer resistance to such reuse. Resistance to reusing recycled water in Australia has been documented by the CSIRO, which identified negative consumer perception as one of the two primary impediments to water reuse, the other being the fundamental economics of the process (MacDonald & Dyack). This consumer aversion operates even in times of severe water shortages, and despite proof of the cleanliness and safety of the resulting treated water. There was higher consumer acceptance levels for using stormwater rather than recycled water, despite the treated stormwater being shown to have higher concentrations of contaminants (MacDonald & Dyack). This reveals the extent of public resistance to the potential consumption of recycled waste product when it is labelled as such, even when this consumption appears to benefit that public. Vegemite: From Waste Product to Australian IconIn this context, the savoury yeast spread Vegemite provides an example of how food processing waste can be repurposed into a new food product that can gain a high level of consumer acceptability. It has been able to retain this status despite half a century of Australian gastronomic multiculturalism and the wide embrace of a much broader range of foodstuffs. Indeed, Vegemite is so ubiquitous in Australian foodways that it is recognised as an international superbrand, a standing it has been able to maintain despite most consumers from outside Australasia finding it unpalatable (Rozin & Siegal). However, Vegemite’s long product history is one in which its origin as recycled waste has been omitted, or at the very least, consistently marginalised.Vegemite’s history as a consumer product is narrated in a number of accounts, including one on the Kraft website, where the apocryphal and actual blend. What all these narratives agree on is that in the early 1920s Fred Walker—of Fred Walker and Company, Melbourne, canners of meat for export and Australian manufacturers of Bonox branded beef stock beverage—asked his company chemist to emulate Marmite yeast extract (Farrer). The imitation product was based, as was Marmite, on the residue from spent brewer’s yeast. This waste was initially sourced from Melbourne-based Carlton & United Breweries, and flavoured with vegetables, spices and salt (Creswell & Trenoweth). Today, the yeast left after Foster Group’s Australian commercial beer making processes is collected, put through a sieve to remove hop resins, washed to remove any bitterness, then mixed with warm water. The yeast dies from the lack of nutrients in this environment, and enzymes then break down the yeast proteins with the effect that vitamins and minerals are released into the resulting solution. Using centrifugal force, the yeast cell walls are removed, leaving behind a nutrient-rich brown liquid, which is then concentrated into a dark, thick paste using a vacuum process. This is seasoned with significant amounts of salt—although less today than before—and flavoured with vegetable extracts (Richardson).Given its popularity—Vegemite was found in 2009 to be the third most popular brand in Australia (Brand Asset Consulting)—it is unsurprising to find that the product has a significant history as an object of study in popular culture (Fiske et al; White), as a marker of national identity (Ivory; Renne; Rozin & Siegal; Richardson; Harper & White) and as an iconic Australian food, brand and product (Cozzolino; Luck; Khamis; Symons). Jars, packaging and product advertising are collected by Australian institutions such as Sydney’s Powerhouse Museum and the National Museum of Australia in Canberra, and are regularly included in permanent and travelling exhibitions profiling Australian brands and investigating how a sense of national identity is expressed through identification with these brands. All of this significant study largely focuses on how, when and by whom the product has been taken up, and how it has been consumed, rather than its links to waste, and what this circumstance could add to current thinking about recycling of food waste into other food products.It is worth noting that Vegemite was not an initial success in the Australian marketplace, but this does not seem due to an adverse public perception to waste. Indeed, when it was first produced it was in imitation of an already popular product well-known to be made from brewery by-products, hence this origin was not an issue. It was also introduced during a time when consumer relationships to waste were quite unlike today, and thrifty re-use of was a common feature of household behaviour. Despite a national competition mounted to name the product (Richardson), Marmite continued to attract more purchasers after Vegemite’s launch in 1923, so much so that in 1928, in an attempt to differentiate itself from Marmite, Vegemite was renamed “Parwill—the all Australian product” (punning on the idea that “Ma-might” but “Pa-will”) (White 16). When this campaign was unsuccessful, the original, consumer-suggested name was reinstated, but sales still lagged behind its UK-owned prototype. It was only after remaining in production for more than a decade, and after two successful marketing campaigns in the second half of the 1930s that the Vegemite brand gained some market traction. The first of these was in 1935 and 1936, when a free jar of Vegemite was offered with every sale of an item from the relatively extensive Kraft-Walker product list (after Walker’s company merged with Kraft) (White). The second was an attention-grabbing contest held in 1937, which invited consumers to compose Vegemite-inspired limericks. However, it was not the nature of the product itself or even the task set by the competition which captured mass attention, but the prize of a desirable, exotic and valuable imported Pontiac car (Richardson 61; Superbrands).Since that time, multinational media company, J Walter Thompson (now rebranded as JWT) has continued to manage Vegemite’s marketing. JWT’s marketing has never looked to Vegemite’s status as a thrifty recycler of waste as a viable marketing strategy, even in periods of austerity (such as the Depression years and the Second World War) or in more recent times of environmental concern. Instead, advertising copywriting and a recurrent cycle of cultural/media memorialisation have created a superbrand by focusing on two factors: its nutrient value and, as the brand became more established, its status as national icon. Throughout the regular noting and celebration of anniversaries of its initial invention and launch, with various commemorative events and products marking each of these product ‘birthdays,’ Vegemite’s status as recycled waste product has never been more than mentioned. Even when its 60th anniversary was marked in 1983 with the laying of a permanent plaque in Kerferd Road, South Melbourne, opposite Walker’s original factory, there was only the most passing reference to how, and from what, the product manufactured at the site was made. This remained the case when the site itself was prioritised for heritage listing almost twenty years later in 2001 (City of Port Phillip).Shying away from the reality of this successful example of recycling food waste into food was still the case in 1990, when Kraft Foods held a nationwide public campaign to recover past styles of Vegemite containers and packaging, and then donated their collection to Powerhouse Museum. The Powerhouse then held an exhibition of the receptacles and the historical promotional material in 1991, tracing the development of the product’s presentation (Powerhouse Museum), an occasion that dovetailed with other nostalgic commemorative activities around the product’s 70th birthday. Although the production process was noted in the exhibition, it is noteworthy that the possibilities for recycling a number of the styles of jars, as either containers with reusable lids or as drinking glasses, were given considerably more notice than the product’s origins as a recycled product. By this time, it seems, Vegemite had become so incorporated into Australian popular memory as a product in its own right, and with such a rich nostalgic history, that its origins were no longer of any significant interest or relevance.This disregard continued in the commemorative volume, The Vegemite Cookbook. With some ninety recipes and recipe ideas, the collection contains an almost unimaginably wide range of ways to use Vegemite as an ingredient. There are recipes on how to make the definitive Vegemite toast soldiers and Vegemite crumpets, as well as adaptations of foreign cuisines including pastas and risottos, stroganoffs, tacos, chilli con carne, frijole dip, marinated beef “souvlaki style,” “Indian-style” chicken wings, curries, Asian stir-fries, Indonesian gado-gado and a number of Chinese inspired dishes. Although the cookbook includes a timeline of product history illustrated with images from the major advertising campaigns that runs across 30 pages of the book, this timeline history emphasises the technological achievement of Vegemite’s creation, as opposed to the matter from which it orginated: “In a Spartan room in Albert Park Melbourne, 20 year-old food technologist Cyril P. Callister employed by Fred Walker, conducted initial experiments with yeast. His workplace was neither kitchen nor laboratory. … It was not long before this rather ordinary room yielded an extra-ordinary substance” (2). The Big Vegemite Party Book, described on its cover as “a great book for the Vegemite fan … with lots of old advertisements from magazines and newspapers,” is even more openly nostalgic, but similarly includes very little regarding Vegemite’s obviously potentially unpalatable genesis in waste.Such commemorations have continued into the new century, each one becoming more self-referential and more obviously a marketing strategy. In 2003, Vegemite celebrated its 80th birthday with the launch of the “Spread the Smile” campaign, seeking to record the childhood reminisces of adults who loved Vegemite. After this, the commemorative anniversaries broke free from even the date of its original invention and launch, and began to celebrate other major dates in the product’s life. In this way, Kraft made major news headlines when it announced that it was trying to locate the children who featured in the 1954 “Happy little Vegemites” campaign as part of the company’s celebrations of the 50th anniversary of the television advertisement. In October 2006, these once child actors joined a number of past and current Kraft employees to celebrate the supposed production of the one-billionth jar of Vegemite (Rood, "Vegemite Spreads" & "Vegemite Toasts") but, once again, little about the actual production process was discussed. In 2007, the then iconic marching band image was resituated into a contemporary setting—presumably to mobilise both the original messages (nutritious wholesomeness in an Australian domestic context) as well as its heritage appeal. Despite the real interest at this time in recycling and waste reduction, the silence over Vegemite’s status as recycled, repurposed food waste product continued.Concluding Remarks: Towards Considering Waste as a ResourceIn most parts of the Western world, including Australia, food waste is formally (in policy) and informally (by consumers) classified, disposed of, or otherwise treated alongside garden waste and other organic materials. Disposal by individuals, industry or local governments includes a range of options, from dumping to composting or breaking down in anaerobic digestion systems into materials for fertiliser, with food waste given no special status or priority. Despite current concerns regarding the security of food supplies in the West and decades of recognising that there are sections of all societies where people do not have enough to eat, it seems that recycling food waste into food that people can consume remains one of the last and least palatable solutions to these problems. This brief study of Vegemite has attempted to show how, despite the growing interest in recycling and sustainability, the focus in both the marketing of, and public interest in, this iconic and popular product appears to remain rooted in Vegemite’s nutrient and nostalgic value and its status as a brand, and firmly away from any suggestion of innovative and prudent reuse of waste product. That this is so for an already popular product suggests that any initiatives that wish to move in this direction must first reconfigure not only the way waste itself is seen—as a valuable product to be used, rather than as a troublesome nuisance to be disposed of—but also our own understandings of, and reactions to, waste itself.Acknowledgements Many thanks to the reviewers for their perceptive, useful, and generous comments on this article. All errors are, of course, my own. The research for this work was carried out with funding from the Faculty of Arts, Business, Informatics and Education, CQUniversity, Australia.ReferencesAnderson, C. T. “Sacred Waste: Ecology, Spirit, and the American Garbage Poem.” Interdisciplinary Studies in Literature and Environment 17 (2010): 35-60.Blake, J. The Vegemite Cookbook: Delicious Recipe Ideas. Melbourne: Ark Publishing, 1992.Braeken, L., B. Van der Bruggen and C. Vandecasteele. “Regeneration of Brewery Waste Water Using Nanofiltration.” Water Research 38.13 (July 2004): 3075-82.City of Port Phillip. “Heritage Recognition Strategy”. Community and Services Development Committee Agenda, 20 Aug. 2001.Cozzolino, M. Symbols of Australia. Ringwood: Penguin, 1980.Creswell, T., and S. Trenoweth. “Cyril Callister: The Happiest Little Vegemite”. 1001 Australians You Should Know. North Melbourne: Pluto Press, 2006. 353-4.Delgado, C. L., M. Rosegrant, H. Steinfled, S. Ehui, and C. Courbois. Livestock to 2020: The Next Food Revolution. Food, Agriculture, and the Environment Discussion Paper, 28. Washington, D. C.: International Food Policy Research Institute, 2009.Farrer, K. T. H. “Callister, Cyril Percy (1893-1949)”. Australian Dictionary of Biography 7. Melbourne: Melbourne University Press, 1979. 527-8.Fillaudeaua, L., P. Blanpain-Avetb and G. Daufinc. “Water, Wastewater and Waste Management in Brewing Industries”. Journal of Cleaner Production 14.5 (2006): 463-71.Fiske, J., B. Hodge and G. Turner. Myths of Oz: Reading Australian Popular Culture. Sydney: Allen & Unwin, 1987.Foster’s Group Limited. Transforming Fosters: Sustainability Report 2009.16 June 2010 ‹http://fosters.ice4.interactiveinvestor.com.au/Fosters0902/2009SustainabilityReport/EN/body.aspx?z=1&p=-1&v=2&uid›.George Patterson Young and Rubicam (GPYR). Brand Asset Valuator, 2009. 6 Aug. 2010 ‹http://www.brandassetconsulting.com/›.Harper, M., and R. White. Symbols of Australia. UNSW, Sydney: UNSW Press, 2010.Henningsson, S., K. Hyde, A. Smith, and M. Campbell. “The Value of Resource Efficiency in the Food Industry: A Waste Minimisation Project in East Anglia, UK”. Journal of Cleaner Production 12.5 (June 2004): 505-12.Hickman, M. “Exposed: The Big Waste Scandal”. The Independent, 9 July 2009. 18 June 2010 ‹http://www.independent.co.uk/life-style/food-and-drink/features/exposed-the-big-waste-scandal-1737712.html›.Ivory, K. “Australia’s Vegemite”. Hemispheres (Jan. 1998): 83-5.Khamis, S. “Buy Australiana: Diggers, Drovers and Vegemite”. Write/Up. Eds. E. Hartrick, R. Hogg and S. Supski. St Lucia: API Network and UQP, 2004. 121-30.Lagan, B. “Australia Finds a New Power Source—Beer”. The Times 5 May 2007. 18 June 2010 ‹http://www.timesonline.co.uk/tol/news/science/article1749835.ece›.Laufenberg, G., B. Kunz and M. Nystroem. “Transformation of Vegetable Waste into Value Added Products: (A) The Upgrading Concept; (B) Practical Implementations [review paper].” Bioresource Technology 87 (2003): 167-98.Luck, P. Australian Icons: Things That Make Us What We Are. Melbourne: William Heinemann Australia, 1992.MacDonald, D. H., and B. Dyack. Exploring the Institutional Impediments to Conservation and Water Reuse—National Issues: Report for the Australian Water Conservation and Reuse Research Program. March. CSIRO Land and Water, 2004.Myer, R. O., J. H. Brendemuhl, and D. D. Johnson. “Evaluation of Dehydrated Restaurant Food Waste Products as Feedstuffs for Finishing Pigs”. Journal of Animal Science 77.3 (1999): 685-92.Pittaway, M. The Big Vegemite Party Book. Melbourne: Hill of Content, 1992. Powerhouse Museum. Collection & Research. 16 June 2010.Renne, E. P. “All Right, Vegemite!: The Everyday Constitution of an Australian National Identity”. Visual Anthropology 6.2 (1993): 139-55.Richardson, K. “Vegemite, Soldiers, and Rosy Cheeks”. Gastronomica 3.4 (Fall 2003): 60-2.Rood, D. “Vegemite Spreads the News of a Happy Little Milestone”. Sydney Morning Herald 6 Oct. 2008. 16 March 2010 ‹http://www.smh.com.au/news/national/vegemite-spreads-the-news-of-a-happy-little-milestone/2008/10/05/1223145175371.html›.———. “Vegemite Toasts a Billion Jars”. The Age 6 Oct. 2008. 16 March 2010 ‹http://www.theage.com.au/national/vegemite-toasts-a-billion-jars-20081005-4uc1.html›.Royte, E. Garbage Land: On the Secret Trail of Trash. New York: Back Bay Books, 2006.Rozin, P., and M. Siegal “Vegemite as a Marker of National Identity”. Gastronomica 3.4 (Fall 2003): 63-7.Scanlan, J. On Garbage. London: Reaktion Books, 2005.Stuart, T. Waste: Uncovering the Global Food Scandal. New York: W. W. Norton & Company, 2009.Superbrands. Superbrands: An Insight into Many of Australia’s Most Trusted Brands. Vol IV. Ingleside, NSW: Superbrands, 2004.Symons, M. One Continuous Picnic: A History of Eating in Australia. Ringwood: Penguin Books, 1982.Wang, J., O. Stabnikova, V. Ivanov, S. T. Tay, and J. Tay. “Intensive Aerobic Bioconversion of Sewage Sludge and Food Waste into Fertiliser”. Waste Management & Research 21 (2003): 405-15.White, R. S. “Popular Culture as the Everyday: A Brief Cultural History of Vegemite”. Australian Popular Culture. Ed. I. Craven. Cambridge UP, 1994. 15-21.Yu, P. H., H. Chua, A. L. Huang, W. Lo, and G. Q. Chen. “Conversion of Food Industrial Wastes into Bioplastics”. Applied Biochemistry and Biotechnology 70-72.1 (March 1998): 603-14.

With projected lifespans of many decades, infrastructure initiatives such as Europe’s Distributed System of Scientific Collections (DiSSCo), USA’s Integrated Digitized Biocollections (iDigBio), National Specimen Information Infrastructure (NSII) of China and Australia’s digitisation of national research collections (NRCA Digital) aim at transforming today’s slow, inefficient and limited practices of working with natural science collections. The need to borrow specimens (plants, animals, fossils or rocks) or physically visit collections, and absence of linkages to other relevant information represent significant impediments to answering today’s scientific and societal questions. A logical extension of the Internet, Digital Object Architecture (Kahn and Wilensky 2006) offers a way of grouping, managing and processing fragments of information relating to a natural science specimen. A ‘digital specimen’ acts as a surrogate in cyberspace for a specific physical specimen, identifying its actual location and authoritatively saying something about its collection event (who, when, where) and taxonomy, as well as providing links to high-resolution images. A digital specimen exposes supplementary information about related literature, traits, tissue samples and DNA sequences, chemical analyses, environmental information, etc. stored elsewhere than in the natural science collection itself. By presenting digital specimens as a new layer between data infrastructure of natural science collections and user applications for processing and interacting with information about specimens and collections, it’s possible to seamlessly organise global access spanning multiple collection-holding institutions and sources. Virtual collections of digital specimens with unique identifiers offer possibilities for wider, more flexible, and ‘FAIR’ (Findable, Accessible, Interoperable, Reusable) access for varied research and policy uses: recognising curatorial work, annotating with latest taxonomic treatments, understanding variations, working with DNA sequences or chemical analyses, supporting regulatory processes for health, food, security, sustainability and environmental change, inventions/products critical to the bio-economy, and educational uses. Adopting a digital specimen approach is expected to lead to faster insights for lower cost on many fronts. We propose that realising this vision requires a new TDWG standard. OpenDS is a specification of digital specimen and other object types essential to mass digitisation of natural science collections and their digital use. For five principal digital object types corresponding to major categories of collections and specimens’ information, OpenDS defines structure and content, and behaviours that can act upon them: Digital specimen: Representing a digitised physical specimen, contains information about a single specimen with links to related supplementary information; Storage container: Representing groups of specimens stored within a single container, such as insect tray, drawer or sample jar; Collection: Information about characteristics of a collection; Organisation: Information about the legal-entity owning the specimen and collection to which it belongs; and, Interpretation: Assertion(s) made on or about the specimen such as determination of species and comments. Digital specimen: Representing a digitised physical specimen, contains information about a single specimen with links to related supplementary information; Storage container: Representing groups of specimens stored within a single container, such as insect tray, drawer or sample jar; Collection: Information about characteristics of a collection; Organisation: Information about the legal-entity owning the specimen and collection to which it belongs; and, Interpretation: Assertion(s) made on or about the specimen such as determination of species and comments. Secondary classes gather presentation/preservation characteristics (e.g., herbarium sheets, pinned insects, specimens in glass jars, etc.), the general classification of a specimen (i.e., plant, animal, fossil, rock, etc.) and history of actions on the object (provenance). Equivalencing concepts in ABCD 3.0 and EFG extension for geo-sciences, OpenDS is also an ontology extending OBO Foundry’s Biological Collection Ontology (BCO) (Walls et al. 2014) from bco:MaterialSample, which has preferred label dwc:specimen from Darwin Core, thus linking it also with that standard. OpenDS object content can be serialized to specific formats/representations (e.g. JSON) for different exchange and processing purposes.

Introduction: Food insecurity, limited or uncertain access to nutritious food owing to cost, is a major impediment to dietary adherence in diabetes management. Medically tailored meal (MTM) programs, which deliver ready-to-eat meals prepared under the supervision of a dietitian tailored to specific nutritional needs, are potentially transformative interventions for food insecure diabetes patients. However, mechanisms whereby MTM might improve diabetes management are understudied. Hypothesis: We hypothesized that MTM may improve diabetes management by overcoming financial barriers to following a healthy diet and modeling healthy meals. Methods: This qualitative study included 20 participants in a randomized crossover trial of MTM for patients with suboptimally controlled type 2 diabetes (Hemoglobin A1c > 8.0%) and food insecurity (assessed using USDA Food Security Household Survey Module). The goal was to investigate mechanisms whereby MTM affects diabetes management using semi-structured interviews, until saturation was achieved. Participants were asked to give their perceptions regarding how the meals influenced diabetes management and awareness. Interviews were recorded, transcribed verbatim, and coded independently by two investigators. Using qualitative analysis following the immersion-crystallization approach, we evaluated how receiving medically tailored meals influenced diabetes management for patients who are food insecure. Results: Many participants reported that the meals helped with managing their diabetes and increased their understanding about diabetes (example quotation: “When I started my A1c level was so high. And when I started this program they had to teach me how much food I have to eat and all the protein I have to get. And then through the program my A1c went down.”). Participants also noted that the program taught them about healthier food options and portion control, with many suggesting that the meals served as a model for their diet and meal preparation after the study (example quotations: “It gave me a couple of ideas as far as using let's say barley or bulgur wheat. It also gave me an idea of the kinds of things, the range of things that were acceptable, and the portion size was helpful too.” “I used to eat a lot of Italian macaroni and sauce, and eat bread, and dunk my bread in sauce. I don't do that anymore.”). Finally, participants noted that meal delivery relieved financial barriers to eating more healthily (example quotations: “Financially, it saved me a real lot of money. I would not have been able to afford those kinds of meals myself.” “It’s actually helped me out a lot because they cut me down on food stamps, so I was actually unable at the time to be able to eat the foods I was supposed to.“). Conclusions: Medically tailored meal delivery is a promising intervention that may help vulnerable patients with diabetes overcome several barriers to improving health.

A critical review of agriculture policies during different plan periods, aligned with political changes, has been conducted out to understand the shift in priorities, technology transfer ,support products, and private sector engagement. Firstly, in the 1950s, the policies were influenced by the first five-year plan and focused on the import and dissemination of technology. During the three decades of the Panchayat era, there was an emphasis on state mechanisms for technology transfer, agribusiness, and research, with limited incentives for the private sector. After 1990, agricultural policy products followed a path of liberalization and focused on defining the state’s role and promoting pluralism. This period witnessed the establishment of a wide range of private and cooperative-led agribusinesses, although their growth was hindered by political conflict. Subsequently, policies began to incorporate priorities such as nutrition security, comparative advantage, competitiveness, climate change adaptation, agrobiodiversity conservation, and sustainability. However, with the federalization of the state and establishment of a three-tier governance system in 2015, agriculture policies, priorities and strategies a became fragmented, diversified, and localized, and lack harmonization. This review demonstrates that agriculture policies were largely influenced by domestic political developments and structural changes at the international level. Nonetheless, a consistent focus on increasing production and productivity, as well as achieving food security and self-sufficiency, can be observed.. Throughout all policy periods, supply chain development, a crucial component of agribusiness, received limited prioritization, which remains a major impediment to agricultural transformation. Despite seven decades of policy evolution, Nepal has been unable to create an enabling policy environment to attract significant private and cooperative sector investments that could drive substantial growth in agribusiness. This situation calls for further research in the field of policy formulation capacity among the three tiers of government to foster agribusiness and promote supply chain development for agricultural transformation.

Fruits & vegetables (F&V) crops being high value crops are important in raising the incomes of the farmers besides creating employment opportunities. Fruits and vegetables sector in India has gained its credibility for providing sustainable income, nutritional security and for providing employment opportunities, both in rural and urban areas. India is the second largest food producer in the world, after china and one of the centers of origin of fruits and vegetables with the total production. Various high temperate fruits and vegetables like apples, oranges, pears, peaches, litchis, plums, tomato, green leafy vegetables etc. are widely grown in Himalayas and tarai region of Uttarakhand and are important to the large food processing industry. Fruits and vegetables is one of the most significant and thrust sector of the economy of Uttarakhand state. The entire supply chain of fruits and vegetables in Uttarakhand is laden with the various issues which resulting to poor price realization of growers on one hand and exorbitant prices paid by consumers on the other. Highly inefficient supply chain and cold chain infrastructure is the major impediment in the path of speedy growth of F&V production sector in Uttarakhand. The present study undertakes a thorough review of basic and contemporary literature available and discussed the issues and challenges related to supply chain of fruits and vegetables sector in state of Uttarakhand, India and suggested the corresponding mitigation strategies. As Uttarakhand economy is based on agriculture, there is a need to develop efficient supply chain which may play an important role in increasing the shelf life of the F&V and in turn reduce the losses and wastage in fruits and vegetables, increase in farmer income, generate employments opportunities for the local peoples, and improve the livelihood of the farmers which leads to the development of Uttarakhand and Indian economy as a whole.

With over 8 million specimens of cultural and natural heritage in its custody, the National Museums of Kenya (NMK) are designated as the country’s national repository. Reference collections are at the heart of the institutions' functions of preserving, studying, documenting and presenting past and present heritage for the purpose of enhancing knowledge, appreciation, respect and sustainable utilization of resources, nationally and globally. In spite of its immense resource base and many success stories as a regional hub in heritage research, NMK acknowledges the limitations imposed by hitherto largely ‘analogue’ collections. For instance, a large percentage of the collections are yet to be digitised and therefore, information about them is not easily accessible to users outside the immediate research fraternity. This by extension means that more often than not, the investment made towards accumulation and management of data hardly ever finds its way beyond the storage cabinets and into the decision/policy making process. This obviously impedes NMK’s and the country’s contribution to the important global search for solutions to challenges in climate change and adaptation, human health, as well as food security. In a number of pertinent Needs Assessments (NA) undertaken in the last decade, inadequate capacity for digitisation was identified as the single greatest impediment to heritage information transfer within NMK, Kenya and the vast East African region. This capacity relates to scarcity of both trained human resources, infrastructure such as computing/digitisation equipment, and clear and simple policy guidelines in relation to biodiversity data management and use. In a nutshell, the need to not only embrace but understand innovative technologies and communication tools has been identified as being critical to addressing issues of unrealized research potential and boosting relevance to societal needs. Nevertheless, there has been a concerted effort through various entities such as the project funded by the JRS Biodiversity Foundation on the development of Kenya’s Biodiversity Atlas; an open access platform for hosting and supporting biodiversity data, the Global Biodiversity Information Facility (GBIF) through the Biodiversity Information for Development (BID) programme with the aim of increasing the amount of biodiversity data available about a country so as to respond to national priorities and the Intergovernmental Authority on Development’s (IGAD) Biodiversity Management Programme (BMP), whose main objective was to establish biodiversity databases, build technical capacity and digitise biodiversity collections so as to generate a map of biodiversity and other key information products for the IGAD Region.

Taste and Lively Matter in the Anthropocene This paper is concerned with the role of taste in relation to food produced in backyard or community gardens. Taste, as outlined by Bourdieu, is constructed by many factors driven primarily by one’s economic position as well as certain cultural influences. Such arguments tend to work against a naïve reading of the “natural” attributes of food and the biological impulses and responses humans have to taste. Instead, within these frameworks, taste is positioned as a product of the machinations of human society. Along these lines, it is generally accepted that the economic and, consequently, the social shaping of tastes today have been significantly impacted on by the rise of international agribusiness throughout the twentieth century. These processes have greatly reduced the varieties of food commercially available due to an emphasis on economies of scale that require the production of food that can be grown in monocultures and which can withstand long transport times (Norberg-Hodge, Thrupp, Shiva). Of course, there are also other factors at play in relation to taste that give rise to distinction between classes. This includes the ways in which we perform our bodies and shape them in the face of our social and economic conditions. Many studies in this area focus on eating disorders and how control of food intake cannot be read simply as examples of disciplined or deviant bodies (Bordo, Probyn, Ferreday). Instead, the links between food and subjectivity are much more complex. However, despite the contradictions and nuance acknowledged in relation to understandings of food, it is primarily conceptualised as an economic and symbolic good that is controlled by humans and human informed processes. In line with the above observations, literature on food provisioning choices in the areas of food sociology and human geography tends to focus on efforts to understand food purchasing decisions and eating habits. There is a strong political-economic dimension to this research even when its cultural-symbolic value is acknowledged. This is highlighted by the work of Julie Guthman which, among other things, explores “the conversion of tastes into commodities (as well as the reverse)” (“Commodified” 296). Guthman’s analysis of alternative food networks, particularly the organic sector and farmers markets, has tended to reaffirm a Bourdieuan understanding of class and distinction whereby certain foods become appropriated by elites, driving up price and removing it from the reach of ordinary consumers (“Commodified”, “Fast Food”). There has also been, however, some recognition of the limits of such approaches and acknowledgement of the fragility and porous nature of boundaries in the food arena. For example, Jordan points out in her study of the heirloom tomato that, even when a food is appropriated by elites, thereby significantly increasing its cost, consumption of the food and its cultural-symbolic meaning can continue unchanged by those who have traditionally produced and consumed the food privately in their gardens. Guthman is quite right to highlight the presence of huge inequities in both mainstream and alternative food systems throughout the world. Food may, however, be able to disrupt the dominance of these economic and social representations through its very own agentic qualities. To explore this idea, this paper draws on the work of political theorist, Jane Bennett, and eco-feminist, Val Plumwood, and applies some of their key insights to data gathered through in-depth interviews with 20 community gardeners and 7 Canberra Show exhibitors carried out from 2009 to 2012. These interviews were approximately 1 to 2 hours long in duration and were carried out in, or following, an extensive tour of the gardens of the participants, during which tastings of the produce were regularly offered to the interviewers. Jane Bennett sets out to develop a theoretical approach which she names “thing-power materialism” which is grounded in the idea that objects, including food, have agency (354). Bennett conceptualises this idea through her notion of “lively matter” and the “thing power” of objects which she defines as “the curious ability of inanimate things to animate, to act, to produce effects dramatic and subtle” (“The force” 351, “Vibrant”). The basic idea here is that if we are willing to read agency into the nonhuman things around us, then we become forced to recognise that humans are simply one more element of a world of things which can act on, with or against others through various assemblages (Deleuze and Guatarri). These assemblages can be made, undone and rebuilt in multiple ways. The power of the elements to act within these may not be equal, but nor are they stable and static. For Bennett, this is not simply a return to previous materialist theories premised on naïve notions of object agency. It is, instead, a theory motivated by attempts to develop understandings and strategies that encourage engaged ecological living practices which seek to avoid ongoing human-inflicted environmental damage caused by the “master rationality” (Plumwood) that has fuelled the era of the anthropocene, the first geological era shaped by human action. Anthropocentric thinking and its assumptions of human superiority and separateness to other elements of our ecological mesh (Morton “Thinking”) has been identified as fuelling wasteful, exploitative, environmentally damaging practices. It acts as a key impediment to the embrace of attitudinal and behavioural changes that could promote more ecologically responsible and sustainable living practices. These ideas are particularly prominent in the fields of ecological humanities, ecological feminism and political theory (Bennett “The force”, “Vibrant”; Morton “Ecological”, “Thinking”, “Ecology”; Plumwood). To redress these issues and reduce further human-inflicted environmental damage, work in these spaces tends to highlight the importance of identifying the interconnections and mutual reliance between humans and nonhumans in order to sustain life. Thus, this work challenges the “master rationality” of the anthropocene by highlighting the agentic (Bennett “The force,” “Vibrant”) or actant (Latour) qualities of nonhumans. In this spirit, Plumwood writes that we need to develop “an environmental culture that values and fully acknowledges the nonhuman sphere and our dependency on it, and is able to make good decisions about how we live and impact on the nonhuman world” (3). Food, as a basic human need, and its very gustatory taste, is animated by nonhuman elements. The role of these nonhumans is particularly visible to those who engage in their own gardening practices. As such, the ways in which gardeners understand and speak of these processes may provide insights into how an environmental culture as envisaged by Plumwood could be supported, harnessed and shared. The brevity of this paper means only a quick skim of the murky ontological waters into which its wades can be provided. The overarching aim is to identify how the recent resurgence of cultural materiality can be linked to the ways in which everyday people conceptualise and articulate their food provisioning practices. In so doing, it demonstrates that gardeners can conceptualise their food, and the biological processes as well as the nonhuman labour which bring it to fruition, as having actant qualities. This is most overtly recognised through the gardeners’ discussions of how their daily habits and routines alter in response to the qualities and “needs” of their food producing gardens. The gardeners do not express this in a strict nature/culture binary. Instead, they indicate an awareness of the interconnectedness and mutual reliance of the human and nonhuman worlds. In this way, understandings of “taste,” as produced by human centred relations predicated on exchange of capital, are being rethought. This rethinking may offer ways of promoting a more sustainable engagement with ecological beliefs and behaviours which work against the very notion of human dominance that produced the era of the anthropocene. Local Food, Taste and Nonhuman Agency Recent years have seen an increase in the purchasing, sale and growing of local food. This has materialised in multiple forms from backyard, verge and community gardens to the significant growth of farmers markets. Such shifts are attributed to increasing resistance to the privileging of globalised and industrial-scale agri-business, practices which highlight the “master rationality” underpinning the anthropocene. This backlash has been linked to environmental motivations (Seyfang “Shopping,” “Ecological,” “Growing”); desires to support local economies (particularly the financial well-being of farmers) (Norberg-Hodge); and health concerns in relation to the use of chemicals in food production (Goodman and Goodman). Despite evidence that people grow or buy food based on gustatory taste, this has received less overt attention as a motivator for food provisioning practices in the literature (Hugner). Where it is examined, taste is generally seen as a social/cultural phenomenon shaped by the ideas related to the environmental, economic and health concerns mentioned above. However, when consumers discuss taste they also refer to notions of freshness, the varieties of food that are available, and nostalgia for the “way food used to be”. Taste in its gustatory sense and pleasure from food consumption is alluded to in all of the interviews carried out for this research. While the reasons for gardening are multiple and varied, there is a common desire to produce food that tastes better and, thus, induces greater pleasure than purchased food. As one backyard gardener and successful Royal Canberra Show exhibitor notes: “[e]verything that you put [grow] in the garden [has a] better taste than from the market or from the shop.” The extent of this difference was often a surprise for the gardeners: “I never knew a home grown potato could taste so different from a shop bought potato until I grew [my own] […] and I couldn’t believe the taste.” The gardeners in this research all agreed that the taste of commercially available fruit and vegetables was inferior to self-produced food. This was attributed to the multiple characteristics of industrialised food systems. Participants referred specifically to issues ranging from reduction in the varieties available to the chemical intensive practices designed to lead to high yields in short periods of time. The resulting poor taste of such foods was exemplified by comments such as shop bought tomatoes “don’t taste like tomatoes” and the belief that “[p]otatoes and strawberries from the shop taste the same as each other”. Even when gardeners raised health concerns about mainstream food, emphasising their delight in growing their own because they “knew what had gone into their food” (Turner, “Embodied”), the issue of taste continued to play an important role in influencing their gardening practices. One gardener stated: “I prefer more [food that] is tasty than one that is healthy for me”. The tastiest food for her came from her own community garden plot and this motivated her to travel across town most days to tend the garden. While tasty food was often seen as being more nutritious, this was not the key driver in food production. The superior taste of the fruit and vegetables grown by these gardeners in Canberra calls their bodies and minds into action to avoid poor tasting food. This desire for tasty food was viewed as common to the general population but was strongly identified as only being accessible to people who grow their own. A backyard gardener, speaking of the residents of an aged care facility where he volunteers observes: “[w]hen you…meet these people they've lost that ability to do any gardening and they really express it. They miss the taste, the flavours.” Another backyard gardener and Show exhibitor recounted a story from two years prior when he and his wife invited guests for a New Year’s Day lunch. While eating their meal, a guest asked “did you grow these carrots?” When he confirmed that he had, she declared: “I can taste it.” Others noted that many young people don’t know what they are missing out on because they have never tasted home-grown produce. Through the sense of taste, the tomatoes, potatoes and carrots and myriad of other foodstuffs grown at homes or in community gardens actively encourage resistance to, or questioning of, the industrial agricultural system and its outputs. The gardeners link poor tasting food to a loss of human responsiveness to plants resulting from the spatial characteristics of industrial agriculture. Modern agribusiness requires large-scale, global production and streamlined agricultural processes that aim to limit the need for producers to respond to unique climatic and soil conditions (through genetically modification technology, see Turner, “Reflections”) and removes the need, and capacity, for individual care of plants. This has led to heavy reliance on agricultural chemicals. The gardeners tend to link high-level usage of pesticides and herbicides with poor taste. One highly successful Show exhibitor, states that in his food, “There’s better taste …because they haven’t got the chemicals in them, not much spray, not much fertiliser, for that is better”. However, when chemical use is limited or removed, the gardeners acknowledge that food plants require more intensive and responsive human care. This involves almost daily inspection of individual plants to pick off and squash (or feed to chickens and birds) the harmful bugs. The gardeners need to be vigilant and capable of developing innovative techniques to ensure the survival of their plants and the production of tasty food. They are, of course, not always successful. One organic community gardener lamented the rising populations of slaters and earwigs which could decimate whole beds of newly sprouted seedlings overnight. This was a common issue and, in response, the gardeners research and trial new methods of control (including encouraging the introduction of “good” bugs into the ecosystem through particular plantings). Ultimately, however, the gardeners were resigned to “learn[ing] to live with them [the ‘bad’ bugs]” while exerting regular bodily and mental efforts to reduce their populations and maximise their own food production. The lack of ultimate control over their growing patch, and the food it could produce, was acknowledged by the gardeners. There was an awareness and understanding of the role nonhuman elements play in food production, ranging from weather conditions to soil microbes to bugs. The gardeners talk of how their care-giving is responsive to these elements. As one community gardener asserts: “…we prefer to … garden in a way that naturally strengthens the plant immune system.” This involves regular attention to soil microbes and the practice of what was referred to as “homeopathic” gardening. Through a responsive approach to the “needs” of plants, the soil, and other nonhuman elements, the plants then delivered “vitamins and minerals” to the gardeners, packaged in tasty food. The tastiest foods ensured their survival through seed-saving practices: “[i]f something tastes good, we’ll save the seed from it”. In this way, the plant’s taste encourages gardeners to invest their human labour to secure its future. The production of tasty food was understood to be reliant on collaborative, iterative and ongoing efforts between human and nonhuman elements. While gardening has often been represented as an attempt to bend nature to the will of humans (Power), the gardeners in this study spoke about working with nature in their quest to produce good tasting food. This was particularly evident in the interviews with gardeners who exhibit produce in the Canberra Show (see NMA for further details). However, despite the fact that taste is the key motivator for growing their own food, it is not a factor in Show judging. Instead, fruit and vegetable entries (those not turned into value added goods such as jams or relishes) are judged on appearance. While this focus on appearance tends to perpetuate the myth that the fruits and vegetables we consume should conform to an ideal type that are blemish free and uniform in size (just as is prized in industrialised agriculture), the act of gardening for the Show and the process of selecting produce to enter, contradicted this assumption. Instead, entering the Show seemed to reinforce awareness of the limits of human control over nature and emphasise the very agency of nonhuman elements. This is highlighted by one exhibitor and community gardener who states: I suppose you grow vegetables for the enjoyment of eating them, but there’s also that side of getting enough and perfecting the vegetables and getting… sometimes it’s all down to the day of whether you’ve got three of something, if it’s the right size and colour and so I’ll enter it [in the Show] on the day instead of putting an entry form in before …you just don’t know what you’re going to have, the bugs decide to eat this or the mice get it or something. There’s always something. In this way, where “there’s always something” waiting to disrupt a gardener’s best laid plans, the exhibitors involved in this project seem to be acutely aware of the agency of nonhumans. In these interviews there is evidence that nonhuman elements act on the gardeners, forcing them to alter their behaviours and engage with plants to meet both of their needs. While perfect specimens can sometimes be grown for the Show, the gardeners acknowledge that this can only be done with an element of luck and careful cultivation of the partnership between human and nonhuman elements in the garden. And, even then, you never know what might happen. This lack of ultimate control is part of the challenge and, thus, the appeal, of competing in the Show. Conclusion The era of the anthropocene demonstrates the consequences of human blindness to ecological matters. Myths of human supremacy and a failure to respect nonhuman elements have fuelled a destructive and wasteful mentality that is having serious consequences for our environment. This has prompted efforts to identify new environmental cultures to promote the adoption of more sustainable lifestyles. The resurgence of cultural materialism and the agentic capacity of objects is one key way in which this is being explored as a means of promoting new ethical approaches to how humans live their lives enmeshed with nonhumans. Food, as a basic necessity, provides a key way in which the interconnected relationships between humans and nonhumans can be brought to the fore. Taste, as a biological response and organic attribute of foodstuffs, can induce humans to act. It can cause us to alter our daily habits, behaviours and beliefs. Perhaps a more attentive approach to food, its taste and how it is produced could provide a framework for rethinking human/nature relations by emphasising the very limits of human control. References Bordo, Susan. Unbearable Weight: Feminism, Western Culture and the Body. Berkeley, CA: U of California P, 1993. Bourdieu, Pierre. Distinction: A Social Critique of the Judgement of Taste. Trans. R. Nice. Cambridge: Harvard UP, 1984. Bennett, Jane. “The Force of Things: Steps Toward an Ecology of Matter.” Political Theory 32.3 (2004): 347–372. ---. Vibrant Matter: A Political Ecology Of Things. Durham, NC: Duke UP, 2010. Deleuze, Gilles, and Felix Guattari. A Thousand Plateaus: Capitalism and Schizophrenia. Minneapolis: U of Minnesota P, 1993. Ferreday, Donna. “Unspeakable Bodies: Erasure, Embodiment and the Pro-Ana Community.” International Journal of Cultural Studies 6 (2003): 277–295. Goodman, David, and Michael Goodman. “Alternative Food networks.” International Encyclopedia of Human Geography. Ed. R. Kitchin and N. Thrift. Oxford: Elsevier, 2008. Guthman, Julie. “Commodified Meanings, Meaningful Commodities: Re–thinking Production–Consumption Links through the Organic System of Provision.” Sociologia Ruralis 42.4 (2002): 295–311. ---. “Fast Food/Organic Food: Reflexive Tastes and the Making of ‘Yuppie Chow’.” Social and Cultural Geography 4.1 (2003): 45–58. Hugner, Renee. S., Pierre McDonagh, Andrea Prothero, Clifford J. Scultz, and Julie Stanton. “Who Are Organic Food Consumers?: A Compilation And Review Of Why People Purchase Organic Food.” Journal of Consumer Behaviour 6.2–3 (2007): 94–110. Jordan, Jennifer A. “The Heirloom Tomato as Cultural Object: Investigating Taste and Space.” Sociologia Ruralis 47.1 (2007): 20–41. Latour, Bruno. Science in Action: How to Follow Scientists and Engineers Through Society. Milton Keynes: Open UP, 1987. Morton, Timothy. The Ecological Thought. Cambridge, MA: Harvard University Press, 2010. ---. “Thinking Ecology, the Mesh, the Strange Stranger and the Beautiful Soul.” Collapse VI (2010): 265–293. ---. Ecology without Nature. Cambridge, MA: Harvard UP, 2007. National Museum of Australia Urban Farming and the Agricultural Show. 12 Mar. 2014. ‹http://www.nma.gov.au/online_features/urban_farming_agricultural_show/home›. Norberg-Hodge, Helena. “Beyond the Monoculture: Strengthening Local Culture, Economy and Knowledge.” The Journal of Sustainability Education. 19 Mar. 2012. 13 Mar. 2014 ‹http://www.jsedimensions.org/wordpress/content/beyond-the-monoculture-strengthening-local-culture-economy-and-knowledge_2012_03›. Plumwood, Val. Environmental Culture: The Ecological Crisis of Reason. London and New York: Routledge, 2002. Power, Emma. “Human-Nature Relations in Suburban Gardens.” Australian Geographer 36.1 (2005): 39–53. Probyn, Elspeth. Carnal Appetites: Foodsexidentites. London: Routledge, 2000. Seyfang, Gil. “Shopping for Sustainability: Can Sustainable Consumption Promote Ecological Citizenship?”. Environmental Politics 14.2 (2005): 290–306. -----. “Ecological Citizenship and Sustainable Consumption: Examining Local Organic Food Networks.” Journal of Rural Studies 22 (2006): 383–395. -----. “Growing Sustainable Consumption Communities: The Case Of Local Organic Food Networks.” International Journal of Sociology and Social Policy 27.3/4 (2007): 120–134. Shiva, Vandana. Stolen Harvest: The Hijacking of the Global Food Supply. Cambridge, MA: South End P, 2000. Thrupp, Lori Ann. “Linking Agricultural Biodiversity and Food Security.” International Affairs 76.2 (2000): 265–282. Turner, Bethaney. “Embodied Connections: Sustainability, Food Systems And Community Gardens.” Local Environment: The International Journal of Justice and Sustainability 16.6 (2011): 509-522. ---. “Reflections On a New Technology”. National Museum of Australia 2012. 12 Mar. 2014. ‹http://www.nma.gov.au/history/pate/objects/collection_reflections/genetically_modified_food_and_farming›. Acknowledgements Thank you to the gardeners who volunteered to be part of this study. The interviews related to the Royal Canberra Show were carried out as part of a collaborative project between the Faculty of Arts and Design at the University of Canberra (Joanna Henryks and Bethaney Turner) and the People and the Environment team (George Main and Kirsten Wehner) at the National Museum of Australia.

In the morning of 5 May 2014, over sixty people took their seats in the cosy conference hall of the Holiday Villa Beach Resort and Spa Langkawi, to witness the opening ceremony of the THIC 2014 on the theme: Dimensions of Sustainability in the Planning, Development and Management of Tourism and Hospitality Industry. The Deputy Secretary General, Ministry of Tourism and Culture Malaysia, Rashidi Hasbullah, officiated at the ceremony and joined the conference Chair Dr. Shaharuddin Tahir in welcoming participants from over a dozen countries, mostly Malaysians, Indonesians and Thais, who were also collaborators in organising the meeting. As a display of regional fraternity, the Thai and Malaysian contingents took turns to entertain attendees with a repertoire of traditional dances. This social warm up was to be continued in the evening when UUM Dean of Tourism and Hospitality, Dr. Basri Rashid, played host at a dinner given by the Langkawi Development Authority (LADA). The theme on sustainability was a timely choice given the growing interest in Langkawi and the industry at large in green tourism and the issues of sustainability. Altogether, sixty-seven papers were presented but few addressed the theme explicitly. To be sure, most papers touched on aspects of tourism and hospitality management which were linked, directly or indirectly, to the general concept of sustainable development. Most of the papers that dealt with sustainability issues were contributed by tourism researchers and this preponderance was well reflected in the keynote addresses with three of the four papers focusing on tourism. The only keynote address from a hospitality perspective was a presentation by Dr. Yusak Anshori (Universitas Ciputra) who spoke on sustainable hotel business through environment friendly practices such as a ban on smoking and commercialised recycling of waste material. He observed that although there was a general skepticism if not rejection of the radical approach to ban smoking in the Surabaya Plaza Hotel while he was in charge, the management was able to secure ample sustenance from the segment of market that favoured a smoke-free facility. The three keynote papers that discussed sustainable tourism began with Kadir Din’s address which provided an overview of the concept, current thinking on the subject, and its application on the conference site, Langkawi Island. In his view, the three pillars of sustainability as commonly presented in the literature were arguably too general to capture the influence of context-specific features which may appear to be more localised such as location in areas prone to natural hazards, inept leadership, political instability and technological change. In the case of Langkawi, he considered resource limitations (water, space, power, food supply) to be possible impediments to sustainable tourism, besides a dozen other dimensions which may constrain the capacity of the island to cater to the needs of the visitor. The second address by Kalsom Kayat traced the evolution of the concept “sustainable tourism development” which was linked to the concept of balanced development as promulgated through activities organised by the Club of Rome in 1972. The concern with economic growth was whether it could be sustained in terms of the positive and negative consequences, inluding the impacts of development on the well being of future generations. A desirable model for community-based tourism would be a situation in which the entire community consisting of heterogeneous groups of stakeholders are empowered to plan for their own future with collective community welfare in mind. To do this, there must be appropriate policies, standards and institutional arrangements. As illustrations, Kalsom described examples from four different contexts in Thailand, Nepal, China and Fiji, which together presented a range of cases with different literacies, capacities and degrees of consensus in the community, indicating non-homogeneity among host stakeholders. Institutional support from the state is thus clearly needed to harmonise the needs of hosts and guests for now and the future. The next keynote speaker, Manat Chaisawat, is a familiar figure in the ASEAN tourism circle. His long established involvement in the tourism training gave him enough exposure to recall many regional pronouncements and institutional networks which were always promising on paper, but left much to be desired on the ground. Acharn Manat recounted many initiatives articulated in documents issued by the ASEAN Economic Community (AEC), and Indonesia, Malaysia, Thailand Growth Triangle (IMT-GT) since the 1980s. These regional bodies organised meetings where roadmaps, blueprints and strategic development models were presented, but as the THIC 2014 conference participants were fully aware, there had hardly been much meat that could be appreciated on the ground other than the initiatives which arose from private enterprises. Manat and the other keynote speakers were fortunate to be able to enjoy gratis the luxury of lodging at the Frangipani Langkawi Resort & Spa where innovations towards sustainable hospitality were being experimented as he had happily complimented during his keynote speech. The beaches to the east of Frangipani were probably cleaner than Waikiki, thanks to the operator Anthony Wong who continues to pursue green hospitality as his lifelong corporate goal. My own quick stroll on the beach abutting the venue of the THIC 2014 conference however, revealed a contrasting situation. I saw site occupiers engaged in open burning at the edge of a beachfront property. Along the beach there were plastic and styrofoam litters that could be seen on the spot which was ostensibly one of the best beaches on the island. The idea of acquiring a strip for a pedestrian walk, in line with the Langkawi Blueprint initiatives was strongly opposed by the local community. In this sense, Kalsom was correct in the observation that there was rarely a consensus in the community but there must be a common understanding among locals, tourists and industry insiders, before any blueprint can be effectively translated into a harmonious management of the environment. Manat’s expressed desire to see the development of a sacred heritage trail in honour of an eminent Buddhist monk Luang Pu Tuad was understandable given his religious background. The challenge here, however, was how to persuade the host community to share his sentiment that such a trail which would circumambulate non-Buddhist areas would be for the common good. My own reaction, from the lens of a believer in the wasatiyyah (moderate) approach, was that it was a great idea. Discussing the subject after his presentation, I also raised the need to promote heroines Mok and Chan, the two Malay sisters who are valourised in a downtown statue, in honour of their contributions to the provincial government of Phuket during their war of liberation from Burma. The last time I met Manat was in Pusan (Korea) where we were guests of honour as founding members of the Asia-Pacific Tourism Research Association. I subsequently attended a tourism conference and later a meeting he organised in Phuket which allowed me the opportunity to visit Kamala Beach where Aisyah the descendent of Mahsuri lived. Such was my networking with an old scholar who is now in his seventies. As we parted with a big hug at the Padang Matsirat airport, my hope was that we will meet again, so that we can continue to “gaze across the cultural border” as I had written in a presentation entitled “Gazing across the border from Sintok” in a regional meeting of a similar kind, held both in Sintok and Haatyai several years ago. My desire is that such meetings will strengthen interest among researchers in Malaysia to look beyond the Malaysian context. In so doing, they will also be interested in looking beyond the confines of their own cultural sphere, to be in a position to know and eventually accept the other. For me, this is the only way forward for a harmonious, and through that, a prosperous Malaysia. At the risk of being stigmatized by Non-Muslim readers, I must confess that I am fully committed to Prophet Muhammad’s teaching that one should not subscribe to groupism or asabiyyah. This is the way forward for a sustainable Malaysian society. If we go by the theme of the conference, there seems to be little interest in interrogating any of the multifarious dimensions of sustainable tourism, not even in the three presumed pillars—economic, social and environmental. Looking at the key words of papers, only six of the sixty-three papers mentioned sustainable or sustainability and among them only three had mindfully used the term. When a series of announcement on the conference was made almost a year earlier the subscript was intended to draw a wide audience who would be in the position to share ideas on their respective perspectives on sustainable tourism development since the concept in the subscript can be read as a catch-all tagline intended to persuade prospective participants to attend the gathering. In this sense, the organisers had succeeded in securing that critical mass of some eighty attendees, but in terms of sharing ideas and networking on sustainable tourism and hospitality the THIC series must await many more meetings before this interest in grand ideas and frameworks can gather the momentum it deserves. To be sure, as Kalsom said of the non-homegeneity of the host community, there was a non-homegeneity of attendees, with some showing spirited interest in the sustainability theme while others were more interested in the experience visiting Langkawi, period. As the meeting came to a close with a brief parting message from the conference Chair Shaharuddin and Dean Basri, we were left with a measure of excitement–on the prospect of meeting again for the THIC 2015 in Surabaya. As I write this report, there was an announcement on TV on the discovery of debris from Air Asia carrier flight QZ 8501 which left Surabaya two days earlier. It left us ordinary mortals with a tinge of sadness, but now that more people know the city called Surabaya, we hope our prospective co-organiser at Universitas Cipura will rekindle the regional IMT-GT spirit that we have tried to build together in Phuket, Haatyai and Langkawi.