Academic literature on the topic 'Environmental management Economic aspects Australia'
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Journal articles on the topic "Environmental management Economic aspects Australia"
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Barclay, Kate. "The Social in Assessing for Sustainability. Fisheries in Australia." Cosmopolitan Civil Societies: An Interdisciplinary Journal 4, no. 3 (November 5, 2012): 38–53. http://dx.doi.org/10.5130/ccs.v4i3.2655.
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The notion that sustainability rests on three pillars – economic, environmental and social – has been widely accepted since the 1990s. In practice, however, the economic and environmental aspects have tended to dominate the sustainability agenda, and social aspects have been sidelined. Two reasons for this are: 1) there is a lack of data collected about which to build meaningful pictures of social aspects of sustainability for populations over time, and 2) there is a lack of recognition of the role of social factors in sustainability, and a related lack of understanding of how to analyse them in conjunction with economic and environmental factors. This paper surveys the literature about sustainability in fisheries, focussing on Australia, and focussing on the way social aspects have been treated. The paper finds that the problems that have been identified for assessing the social in sustainability in general are certainly manifest in fisheries. Management of Australian fisheries has arguably made great improvements to biological sustainability over the last decade, but much remains to be done to generate similar improvements in social sustainability for fishing communities. This is the case for government-run resource management as well as for initiatives from the private sector and conservation organizations as part of movements for corporate social responsibility and ethical consumerism. A significant challenge for improving sustainability in Australian fisheries, therefore, lies in improving data collection on social factors, and in bridging disciplinary divides to better integrate social with economic and biological assessments of sustainability.
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Kalutara, Pushpitha, Guomin Zhang, Sujeeva Setunge, and Ron Wakefield. "Factors that influence Australian community buildings’ sustainable management." Engineering, Construction and Architectural Management 24, no. 1 (January 16, 2017): 94–117. http://dx.doi.org/10.1108/ecam-10-2015-0158.
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Purpose Australia has a huge stock of community buildings built up over decades. Their replacements consume a large sum of money from country’s economy which has called for a strategy for their sustainable management. For this, a comprehensive decision-making structure is an utmost requirement. The purpose of this paper is to capture their sustainable management from four aspects, i.e. environmental, economic, social and functional. Design/methodology/approach The design process follows an extensive review of environmental and life cycle assessments and company context documents. Extracted factors are tailored to community buildings management following expert consultation. However, the resulted list of factors is extremely large, and “factor analysis” technique is used to group the factors. For this, an industry-wide questionnaire across Australian local councils is employed to solicit opinions of the list of factors. Findings The analysis has pinpointed 18 key parameters (criteria) to represent all four aspects. This paper presents the preliminary findings of the factors and the analysis results based on the questionnaire responses. Practical implications The final decision-making structure incorporates all these aspects and criteria. This can be used to develop a decision-making model which produces a sustainability index for building components. Asset managers can mainly use the sustainability index to prioritise their maintenance activities and eventually, to find out cost-optimisation options for them. Originality/value Most notably, this is the first study to apply all four sustainability aspects (environmental, economic, social and functional) to develop a decision-making structure for Australian community buildings’ sustainable management.
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Lewis, David. "Taxation aspects of climate change management measures." APPEA Journal 50, no. 1 (2010): 253. http://dx.doi.org/10.1071/aj09015.
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Climate change is undoubtedly one of the greatest economic, social, and environmental challenges now facing the world. The present Australian Government is committed to acting on climate change and Australia’s progress towards its emissions reduction targets is being closely watched internationally. To contribute effectively to global climate change action, Australia must demonstrate its ability to implement robust and sustainable domestic emissions management legislation. The Carbon Pollution Reduction Scheme (CPRS), modelled after the cap-and-trade system, continues to be debated by our policymakers, as the Government moves to re-introduce its preferred CPRS legislative package for the third time. The advent of climate change legislation is inevitable and its impact will be far-reaching. This paper reviews the fiscal aspects of the proposed CPRS legislation in the context of the oil and gas industry, and whether it is conducive to creating incentives for appropriate climate change response by the industry. In particular, this paper will consider: the direct and indirect tax features specifically covered in the proposed CPRS legislation and their implications; the areas of taxation that remain uncanvassed in the proposed CPRS legislation and aspects requiring clarification from the tax administration; the interaction between Petroleum Resource Rent Tax (PRRT) and the CPRS measures; the flow-on impacts to taxation outcomes resulting from proposed accounting and financial reporting responses to the CPRS legislation; the income tax and PRRT treatment of selected abatement measures; and, elements of a good CPRS tax strategy and compliance action plan.
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Bevan, Emma A. M., and Ping Yung. "Implementation of corporate social responsibility in Australian construction SMEs." Engineering, Construction and Architectural Management 22, no. 3 (May 18, 2015): 295–311. http://dx.doi.org/10.1108/ecam-05-2014-0071.
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Purpose – The purpose of this paper is to investigate the implementation of corporate social responsibility (CSR) related activities in small to medium sized construction enterprises within Australia. Reasons behind the implementation level are also evaluated. Design/methodology/approach – Quantitative and qualitative company level data from 28 Australian small to medium sized construction enterprises were collected using an in-depth questionnaire. Levels of CSR implementation in three aspects, namely, environmental, social and ethical, were measured. Each aspect was broken down into sub-areas and implementation scores were aggregated and normalised. Awareness level and concern for economic aspect, the two hypothesised reasons for level of implementation, were also measured. Non-parametric correlation analyses were used to examine the hypotheses. Findings – The findings suggest small to medium-sized enterprises (SMEs) incorporate some aspects of CSR into their business activities even though they do not refer to the practices as CSR, as none of them have a formal CSR policy in place. Most SMEs in the construction industry implement ethical and economic aspect of CSR; however implementation across environmental and social issues is limited. Non-parametric correlation analyses show that higher awareness of CSR issues leads to higher levels of implementation and that concern about economic aspect is not a reason why CSR is not implemented into business practices. Research limitations/implications – Everett Rogers’ diffusion paradigm can also be applied to CSR implementation, but more research works are required to theoretically and empirically examine the relationships between CSR implementation and economic aspect. Originality/value – It is apparent that there is a significant gap in the research regarding Australian SMEs and sustainability issues as the majority of the literature is focused upon large organisations even though the approaches taken by SMEs towards CSR are very different to those of large corporations. The SME business sector is a significant sector in terms of its environmental, economic and social impacts. Hence recognition of this sector is growing and is now becoming the focus of an agenda to promote the implementation of CSR practices in SMEs. This paper aims to provide useful and detailed information to add to what is currently an underdeveloped body of knowledge in this area.
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Buck, Stuart, Joe Rolfe, Craig Lemin, and Bernie English. "Adoption, profitability and future of leucaena feeding systems in Australia." Tropical Grasslands-Forrajes Tropicales 7, no. 4 (September 3, 2019): 303–14. http://dx.doi.org/10.17138/tgft(7)303-314.
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Keynote paper presented at the International Leucaena Conference, 1‒3 November 2018, Brisbane, Queensland, Australia.Leucaena (Leucaena leucocephala ssp. glabrata) is a highly palatable and productive forage used mainly by beef producers on extensive properties in northern Australia. When sown into native or sown grass pastures, leucaena provides significant production, economic, environmental and social benefits. Adoption of leucaena was slow initially due to a range of technical, agronomic and landscape factors. These have now been largely overcome through extensive research, development, producer experience and other advances, resulting in around 130,000 ha of cultivated leucaena being utilized across northern Australia.A range of aspects will need to be addressed if the adoption of leucaena is to be accelerated into the future. These include environmental concerns, especially potential weediness, and a range of technological needs, including soil nutritional requirements, grazing and toxicity management, opportunities for companion fodder systems and conservation options. Advances in technology and the ongoing need for a high-quality, profitable and sustainable perennial forage will ensure the continued adoption of leucaena across northern Australia for the foreseeable future.
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J. Mason, T., W. M. Lonsdale, and K. French. "Environmental weed control policy in Australia: current approaches, policy limitations and future directions." Pacific Conservation Biology 11, no. 4 (2005): 233. http://dx.doi.org/10.1071/pc050233.
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Plant invasions of natural systems threaten biodiversity and ecosystem processes across many biomes. Historically most plant invasions have been facilitated by human activities such as industry, transport and landscape modification. Consequently, both causes and management of weed invasion are dependent on human behaviour and management advice provided by ecologists needs to take account of this fact. This paper assesses current environmental weed control policy in Australia and asks: are government, land managers and the scientific community using available social levers to achieve optimal weed management? We do this by comparing aspects of weed policy with a generalized natural resource policy framework. Adequacy of issue characterization and policy framing are discussed with particular reference to public perceptions of the weed problem, policy scaling and defining policy principles and goals. The implementation of policy Instruments, including regulation, VOluntary incentives, education, Information, motivational instruments, property-right instruments and pricing mechanisms are reviewed. Limitations of current instruments and potential options to improve instrument effectiveness are discussed. Funding arrangements for environmental weed control are also reported: environmental weed invasion generally represents an external cost to economic markets which has resulted in relatively low funding levels for control operations. Finally, review and monitoring procedures in weed programmes and policy are addressed. Rigorous monitoring systems are important in effective, adaptive weed management where control techniques are continually refined to improve ecological outcomes. The utility of maintaining links between project outcomes and policy inputs along with methods of implementing appropriate monitoring are discussed.
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Kington, E. A., and D. J. Pannell. "Dryland salinity in the Upper Kent River catchment of Western Australia: farmer perceptions and practices." Australian Journal of Experimental Agriculture 43, no. 1 (2003): 19. http://dx.doi.org/10.1071/ea01058.
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Dryland salinity, resulting from extensive land clearing, has been increasingly recognised as a serious environmental and economic problem in Western Australia. Policy initiatives at the state and national level in Australia have attempted to influence farmers' choices of land management practices to reduce the threat of salinity. This study examines, for a particular catchment, what farmers' salinity management practices have been and are likely to be, how farmers view the salinity problem and its recommended treatments, and farmers' perceptions of why the salinity problem continues to worsen. We found that the farmers had high levels of knowledge about salinity and its treatment, although their perceptions appeared to be overly optimistic on a number of aspects of the problem. As a group they were highly uncertain about its extent and the rate of worsening, and they highlighted the complexity, modest effectiveness and relatively poor economic performance of available treatment options. It appears that the scale of salinity prevention practices in the catchment is insufficient for preventing ongoing increases in the area of saline land.
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Thomsen, D. A., and J. Davies. "Social and cultural dimensions of commercial kangaroo harvest in South Australia." Australian Journal of Experimental Agriculture 45, no. 10 (2005): 1239. http://dx.doi.org/10.1071/ea03248.
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Kangaroo management is important to the sustainability of Australia’s rangeland landscapes. The commercial harvest of kangaroos assists in reduction of total grazing pressure in the rangelands and provides the potential for supplementary income to pastoralists. Indeed, the commercial kangaroo industry is considered by natural resource scientists as one of the few rural industry development options with potential to provide economic return with minimal environmental impact. While the biology and population ecology of harvested kangaroo species in Australia is the subject of past and present research, the social, institutional and economic issues pertinent to the commercial kangaroo industry are not well understood. Our research is addressing the lack of understanding of social issues around kangaroo management, which are emerging as constraints on industry development. The non-indigenous stakeholders in kangaroo harvest are landholders, regional management authorities, government conservation and primary production agencies, meat processors, marketers and field processors (shooters) and these industry players generally have little understanding of what issues the commercial harvest of kangaroos presents to Aboriginal people. Consequently, the perspectives and aspirations of Aboriginal people regarding the commercial harvest of kangaroos are not well considered in management, industry development and planning. For Aboriginal people, kangaroos have subsistence, economic and cultural values and while these values and perspectives vary between language groups and individuals, there is potential to address indigenous issues by including Aboriginal people in various aspects of kangaroo management. This research also examines the Aboriginal interface with commercial kangaroo harvest, and by working with Aboriginal people and groups is exploring several options for greater industry involvement. The promotion of better understandings between indigenous and non-indigenous people with interests in kangaroo management could promote industry development through the marketing of kangaroo as not only clean and green, but also as a socially just product.
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Arsu, Talip, and Ejder Ayçin. "Evaluation of OECD Countries with Multi-Criteria Decision-Making Methods in terms of Economic, Social and Environmental Aspects." Operational Research in Engineering Sciences: Theory and Applications 4, no. 2 (June 15, 2021): 55. http://dx.doi.org/10.31181/oresta20402055a.
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Exhausted natural resources and deteriorating ecological balance, together with the social privileges that people expect to have, are proof that the development of countries cannot be reduced to economic development alone. In this respect, this study aimed to evaluate the economic, social and environmental aspects of Organization for Economic Co-operation and Development (OECD) countries. Within this scope, the countries were firstly divided into two groups by performing cluster analysis in order to create more homogeneous country groups. Then, 12 criteria, consisting of four economic, four social and four environmental criteria, were determined by considering the literature and expert opinions. The criteria importance through intercriteria correlation (CRITIC) method was used to weight the determined criteria and using the calculated criterion weights, the countries in each cluster were then evaluated with the measurement of alternatives and ranking according to compromise solution (MARCOS) method. As a result, the most successful countries in the first cluster were determined as Switzerland, Denmark and Ireland with 68.8%, 62.7% and 62.5% performance scores, respectively. Whereas, the most unsuccessful countries were USA, Canada and Australia with 49.8%, 50.0% and 50.1% performance scores, respectively. The most successful countries in the second cluster were found as Slovenia, Spain and Portugal with 65.9%, 65.5% and 64.5% performance scores, while the most unsuccessful countries were Turkey, Chile and Colombia with 45.9%, 55.4% and 55.9% performance scores, respectively. Finally, in order to test the sensitivity of the MARCOS method, the solution was repeated with the MAIRCA, WASPAS, MABAC and CoCoSo methods using the weights obtained by the CRITIC method. A high correlation (greater than 80%) was found between the rankings acquired using the other methods and the rankings obtained by the MARCOS method.
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Rameezdeen, Raufdeen, Jian Zuo, and Jack Stevens. "Practices, drivers and barriers of implementing green leases: lessons from South Australia." Journal of Corporate Real Estate 19, no. 1 (April 3, 2017): 36–52. http://dx.doi.org/10.1108/jcre-04-2016-0018.
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Purpose This paper aims to investigate the practices, drivers and barriers which influence the implementation of green leases in South Australia. Despite some efforts on legal aspects of green leases, only a few studies have examined these aspects from an operational perspective. In addition, very little empirical evidence was presented in previous studies to show how green leases work in real-life settings. Design/methodology/approach Data were collected using semi-structured interviews with landlord and tenant representatives who have considerable experience in green leases. These interviewees were selected via a purposive sampling technique that identified buildings which use green leases in South Australia. The concept of interface management (IM) was used to operationalize this research. Findings The green leases were found to be mainly initiated by tenants while government involvement, economic and environmental benefits are the main drivers in South Australia. Drivers such as staff retention, well-being and corporate social responsibility are found to be more relevant to tenants. Lack of awareness and transaction costs are the main barriers to the implementation of green leases. Research limitations/implications This study focuses on the South Australian context and mainly covers dark green leases. There are implications for the government’s continued involvement and the promotion of lighter shades of green leases to overcome operational issues and barriers identified in this study. Originality/value This study contributes to the body of knowledge on the subject of green lease implementation from an operational perspective. In addition, the study introduces a conceptual framework via IM that could be used in future research endeavours.
Dissertations / Theses on the topic "Environmental management Economic aspects Australia"
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Burroughs, Gary Leslie. "The response to environmental economic drivers by civil engineering contractors in South Australia." Title page, contents and abstract only, 2000. http://web4.library.adelaide.edu.au/theses/09ENV/09envb972.pdf.
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Bibliography: leaves 91-93. Examines the response of two civil engineering construction contractors in South Australia to environmental economic conditions and market requirements using primarily an action research methodology whilst the researcher was engaged as the environmental manager at both corporations.
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Mamouni, Limnios Elena Alexandra. "Incorporating complex systems dynamics in sustainability assessment frameworks : enhanced prediction and management of socio-ecological systems performance." University of Western Australia. Faculty of Business, 2008. http://theses.library.uwa.edu.au/adt-WU2009.0012.
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[Truncated abstract] The application of reductionism, breaking down problems to simpler components that can be solved and then aggregating the results, is one of the bases of classical science. However, living organisms, ecosystems, social and economic structures are complex systems, characterised by non-linear interactions between their elements and exhibit emergent properties that are not directly traceable to their components. Sustainability assessment frameworks oversimplify system interactions, achieving limited predictive capacity and causing managerial behavior that may reduce system's ability to adapt to external disturbance. Intrigued by the importance of complexity, we explore the central theme of how complex thinking can influence the understanding and progress towards sustainability. The purpose is to conceptualize the relationship of key terms (such as sustainability, functionality and resilience), and consecutively develop new or adjust existing sustainability frameworks to take into account complex systems interactions. We aim at developing theory and frameworks that can be used to raise awareness of the pitfalls of the growth paradigm and direct towards modest positions when managing complex systems. We seek to define the structural elements that influence system adaptive capacity, allowing identification of early signs of system rigidity or vulnerability and the development of knowledge and techniques that can improve our predictive and managerial ability. The focus has been on a variety of system scales and dynamics. At the collective community level, a number of stakeholder engagement practices and frameworks are currently available. However, there is limited awareness of the complexity challenges among stakeholders, who are commonly directed to a triple bottom line analysis aiming at maximizing a combination of outputs. An attempt is conducted to measure the functionality of the processes underlying a standing stock, in contrast to sustainability measures that only assess the variations of the standing stock itself. We develop the Index of Sustainable Functionality (ISF), a framework for the assessment of complex systems interactions within a large-scale geographic domain and apply it to the State of Western Australia. '...' Finally, we focus on smaller systems scales and develop a methodology for the calculation of Product Ecological Footprint (PEF) including elements from the accounting method of activity based costing. We calculate PEF for three apple production systems and identify significant differences from first stage calculations within the same industry. Cross-industry application will provide a practical way to link individuals' consumption with their ecological impact, reduce misperceptions of products' ecological impacts and develop a market-driven approach to internalizing environmental externalities. At the firm level PEF can be compared with investment costs, resulting in the opportunity to optimize both functions of financial cost and ecological impact in decision making. We have developed methods for incorporating complexity in sustainability assessment frameworks. Further work is required in testing and validating these methodologies at multiple system scales and conditions. Integrating such tools in decision making mechanisms will enhance long-term management of socioecological systems performance.
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Campbell, Robert. "Understanding and disrupting institutional settings : using networks of conversations to re-imagine future farming lives." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2013. https://ro.ecu.edu.au/theses/603.
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Farmers in Australia and elsewhere face the challenge of remaining profitable whilst dealing with adverse structural arrangements and public expectations to better manage environmental degradation. This thesis draws on arguments that dominant paradigms in agricultural science and environmental management have often been ineffective in addressing these apparently competing demands and appear poorly suited to ‘messy’ situations characterized by uncertainty and complexity, and in which diverse stakeholders are motivated by varying goals and values. Engaging with such situations requires a philosophy and methodology that accepts a multiplicity of perspectives and which seeks to learn about and reflect upon novel ways of thinking and acting. Among the underlying ideas that have shaped this project is the importance of recognising the assumptions and commitments that researchers bring to their practice in order that traditions are not uncritically reproduced and that the products of our thinking are not reified. Regarding farming as less a set of technical practices and more as a human activity taking place within broader economic, social, cultural and ecological contexts, I sought to engage a group of farmers in southern Western Australia in a process of taking action to address an issue of common concern that would help them to live and farm well in their district. My role as both researcher and facilitator of conversations was driven by a commitment to dialogue as a process of meaning making and relationship building. Together we explored some of the broader contexts within which the narrower conceptions of economic and ecological problems are often uncritically placed. Taking concrete action together however proved beyond the scope of my research. The challenge of feeding ourselves while better caring for the land and each other will require imaginative as well as technical resources. To this end I have also sought to sketch out some of the creative possibilities contained within the health metaphor as it is applied to soil, arguing that its use as a proxy for quality or condition fails to utilize its disruptive potential.
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Wilgenbusch, Brian. "Developing an information management system for an environmental and economic monitoring system." Thesis, Georgia Institute of Technology, 2001. http://hdl.handle.net/1853/17331.
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Giles, Andrew. "Exploring the Social, Environmental and Economic Aspects of Trail Surfacing Decisions." Thesis, University of Waterloo, 2002. http://hdl.handle.net/10012/964.
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Visitor activities in parks often have a heavy impact on the soil, vegetation, water and wildlife. In front country areas, the most extreme damage is concentrated on and adjacent to recreational trails. Aside from controlling the numbers, activities and behaviours of trail users, managers may choose to make trails more resistant to impact through surfacing. Unfortunately, surfacing may have negative influences on park visitors' enjoyment of trails by limiting access or detracting from the primitive setting. In addition, some surfaces may be ineffective in certain environmental conditions such as wet ground or steep slopes. Finally, the wide variety in construction and maintenance costs may make some surface types economically unfeasible.
The goals of this research are to investigate the role of trail surfacing in the management of impacts from outdoor recreation; to develop better understanding of the social, economic and environmental aspects of trail surfacing decisions; and to explore a comprehensive framework for incorporating these three factors in trail management. It is hoped that this research can assist park managers in selecting surfacing options to reduce visitor impact without excessively compromising recreational experience or organizational limitations, such as financial resources.
In addition to a comprehensive review of literature on visitor impact management on trails and surfacing techniques, this research employs three methods to further investigate the social, environmental and economic aspects of trail surfacing: a trail user survey, manager survey and trail condition assessment. The trail user survey was conducted at two well-used natural areas in southwestern Ontario, Canada: Presqu'ile Provincial Park and Belfountain Conservation Area. Surveys at each area explored trail users' perceptions and preferences of trail surfacing techniques in late summer 1999. The managers' survey provided insight into organizational approaches to surfacing, including construction cost and observations on recreational or environmental effectiveness. Finally, the trail condition assessment explored an approach to determining environmental effectiveness of trail surfacing techniques, but was limited by the physical and recreational variation between trails.
Seven recommendations for trail managers are presented, tying in several conceptual frameworks of visitor impact management and trail surfacing decisions developed in the thesis. First, trail managers are recommended to develop a full understanding of trail design principles and alternative visitor impact management techniques. If surfacing is selected as the best impact management technique, trail managers should obtain as much information on user characteristics, environmental conditions and organizational limitations as possible. Despite the benefits and drawbacks for all surfaces, road base gravel (or angular screenings with fines) merits special attention as an excellent surface, while asphalt and concrete are not recommended for front country, semi-primitive recreation. Finally, trail managers are encouraged to share information on surfacing more freely and open surfacing decision processes to affected trail users.
Overall, trail managers are provided with an approach to surfacing decisions that considers the social, environmental and economic aspects of trail surfacing, with the goal of working toward more enjoyable, environmentally responsible and cost-effective trail solutions.
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Low, Ming Kaan. "Design and financial aspects of the end-of-life management of telecommunications products." Thesis, Loughborough University, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.362670.
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Graham, Tennille. "Economics of protecting road infrastructure from dryland salinity in Western Australia." University of Western Australia. School of Agricultural and Resource Economics, 2009. http://theses.library.uwa.edu.au/adt-WU2009.0207.
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[Truncated abstract] The salinisation of agricultural land, urban infrastructure and natural habitat is a serious and increasing problem in southern Australia. Government funding has been allocated to the problem to attempt to reduce substantial costs associated with degradation of agricultural and non-agricultural assets. Nevertheless, Government funding has been small relative to the size of the problem and therefore expenditure needs to be carefully targeted to interventions that will achieve the greatest net benefits. For intervention to be justified, the level of salinity resulting from private landholder decisions must exceed the level that is optimal from the point of view of society as a whole, and the costs of government intervention must be less than the benefits gained by society. This study aims to identify situations when government intervention is justified to manage dryland salinity that threatens to affect road infrastructure (a public asset). A key gap in the environmental economics literature is research that considers dryland salinity as a pollution that has off-site impacts on public assets. This research developed two hydrological/economic models to achieve this objective. The first was a simple economic model representing external costs from dryland salinity. This model was used to identify those variables that have the biggest impact on the net-benefits possible from government intervention. The second model was a combined hydro/economic model that represents the external costs from dryland salinity on road infrastructure. The hydrological component of the model applied the method of metamodelling to simplify a complex, simulation model to equations that could be easily included in the economic model. The key variables that have the biggest impact on net-benefits of dryland salinity mitigation were the value of the off-site asset and the time lag before the onset of dryland salinity in the absence of intervention. ... In the case study of dryland salinity management in the Date Creek subcatchment of Western Australia, the economics of vegetation-based and engineering strategies were investigated for road infrastructure. In general, the engineering strategies were more economically beneficial than vegetation-based strategies. In the case-study catchment, the cost of dryland salinity affecting roads was low relative to the cost to agricultural land. Nevertheless, some additional change in land management to reduce impacts on roads (beyond the changes justified by agricultural land alone) was found to be optimal in some cases. Reinforcing the results from the simple model, a key factor influencing the economics of dryland salinity management was the urgency of the problem. If costs from dryland salinity were not expected to occur until 30 years or more, the optimal response in the short-term was to do nothing. Overall, the study highlights the need for governments to undertake comprehensive and case-specific analysis before committing resources to the management of dryland salinity affecting roads. There were many scenarios in the modelling analysis where the benefits of interventions would not be sufficient to justify action.
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Hewitt, Mark S. "Alternative rehabilitation techniques and sustainable outcomes from mining using appropriate environmental management and mine closure planning in an arid region of Western Australia." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2007. https://ro.ecu.edu.au/theses/250.
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The subject of this thesis is the development of alternative approaches to environmental management and mine closure plans using case examples of the Big Bell/Cue Mining District and as a working example, an area of unconfined washout of historical gold-mine process tailings located in this arid inland region of Western Australia. This is considered appropriate in the light of the social and political thrust for industry to develop simultaneously positive economic, social and environmental outcomes from their activities. The Big Bell mining operation ceased mining in June 2003 and the Mine Closure Plan reflected a classical approach of minimization of public liability and strict compliance with legislative requirements. During the life of the modern mine the approach to rehabilitation was similarly classical in its approach It is intended for this document to inform the mining industry using the case example of the now closed Big Bell Mine as to how greater long-term outcomes may have been achieved for the State and the region for the future. This thesis specifically investigates alternative ways to approach rehabilitation in arid areas of Western Australia using the washout area as an example and trial area. This thesis has approached the issue by addressing the quantification of what has occurred through the gathering of baseline data of the case study area and then by the implementation of a series of relevant trials to identify appropriate eco-functional process-sensitive methods for rehabilitation as an alternative to current industry practice. Trials investigating the use of "retention banks" and "clay/seed balls" and the use of ex-mine milling waste carbon were conducted to investigate relevant possible techniques suitable for arid mine-site waste dump rehabilitation. Data analysis indicated that the main reason for the high level of degradation within the case study area is due to the smothering effect of the fine clayey tails cover and due to acidity of the tailings. A detailed examination of 92 soil samples found water infiltration of tails-washed areas as half that of control areas. Acidity of alluvium has declined from pH 5.2 to 3.8. The acidity has penetrated at depth to hardpan. Trials were commenced to rehabilitate the area using a combination of earthworks (retention banks and· scarification), pH- adjustment (using ex-mill carbon and crushed lime), and the use of native seed pelletised into clay-balls. The introduction of ex-mill carbon was shown to be effective in ameliorating pH in the tails wash area and improving its capacity to regenerate. Considering it is a widely available waste product with the gold mining industry it should be seriously considered in its application for rehabilitation purposes, and specifically in areas affected by severe acidification and desertification particularly by mismanaged tailings with pyrite content. The use of clay balls should also be subjected to further investigation. It is at least equal to the traditional use of raw seed and fertilizer with immediate and abundant rainfall. As this almost never occurs, it should prove to be superior, in delivering higher rates of viability for seed used. The thesis then attempts to integrate this study within the context of the wider issues of environmental management, specifically the best practice of mine closure plans and the adoption of sustainable economic, social and environmental outcomes from mining as an integral part of responsible operational environmental management plans. The thesis argues that the environmental management planning and specifically the Mine Closure Plan should not waste the myriad of opportunities that are the by-product of mining for the long-term sustainable benefit of the wider region. It is argued that if mining companies are serious about sustainability, then they cannot continue with short-term cycles of mining and closure. However to be realistic it will take concerted willingness from all stakeholders to pursue these outcomes. While a given mining operation can offer extensive resources and assets to support this approach the commercial and legislative pressures of core mining activities necessarily mean that mines are in fact encouraged to simply return the environment back to as natural state after operations are complete. Invariably this means hundreds of millions of dollars of infrastructure are levelled and scrapped to avoid all future liability, whilst the potential for sustainable outcomes is essentially ignored. The same Government that enforces the Mining Act and has a State Sustainability Strategy imposes the conditions which create unimaginative classical mine closure plans. Government, industry and the residents of regions must work together to seriously develop sustainable outcomes to mining.
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Jordan, Matthew. "Procuring industrial pollution control : the South Australian case, 1836-1975." Title page, contents and abstract only, 2001. http://web4.library.adelaide.edu.au/theses/09PH/09phj816.pdf.
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Goff, Rachel. "The economic value of tourism and recreation in forested areas of Western Australia." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2003. https://ro.ecu.edu.au/theses/1302.
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In recent years, natural area tourism has been presented as a more profitable, labour intensive and environmentally sound industry than the traditional extractive industries which have resulted in the depletion of primary resources in many countries (Burr, 1995). However, in order for economic returns from tourism to be maintained over a long period of time, investment in resources and infrastructure that support and encourage sustainable tourism and recreation activity in natural areas is required. The key to sustainability is maintaining the capital stock of resources (Garrod & Fyall, 1998; Russell, 2001). In a society driven by economics, resources are allocated according to their representative worth to the population. However, the true value of the environmental resources, which underpin tourism and recreation in natural areas, is hidden due to the non-price and common-good attributes (Marcouiller, 1998). The application of measurement techniques which capture economic values for these resources provides a decision framework which promotes sustainability in the sector. This thesis estimates the gross economic value of tourism and recreation in the forested areas of the South West of Western Australia. The research utilises an established non-market valuation technique, travel cost analysis. The determination of travel costs by visitors to forested areas is used as a market substitute to estimate the tourism and recreation value of the forests in the Conservation and Land Management's Central and Southern Forest regions in the South West of Western Australia. The findings presented in this thesis provide an order of magnitude estimate of the gross market value of tourism and recreation in the Central and Southern Forest regions in 2000-2001 at between $122 million and $160 million. Primary research at a single forest site in the region, the Valley of the Giants, Tree Top Walk, Walpole, provides an estimate of the annual gross market value at between $27.8 million (intrastate market only) and $28.9 million (entire market) using an attribution factor of 70%. This calculation is based on all visitors to the site, with 70% of their visitor expenditure in the region (Manjimup/ Walpole/ Denmark) being attributable to the Valley of the Giants site. With the inclusion of the opportunity cost of travel time, the estimate increases to $33.16 million (based on the intrastate market only and an attribution factor of 70% ). The consumer surplus value of the Valley of the Giants site, without accounting for the money spent on park entry fees to the site, is estimated at $50.84 million (measure based on the intrastate market only who account for 79% of the market and without the inclusion of the opportunity costs of travel time). With an attribution factor of 70% the consumer surplus value is $35.58 million. Intrastate visitors to the Valley of the Giants spent approximately $760,000 on park entry fees to the Valley of the Giants site in 2000-2001. Therefore with the attribution factor applied, the consumer surplus value, net the park entry fees is approximately $35 million . With a visitation rate of approximately 151,200 intrastate visitors in 2000-2001, the benefits accruing to each individual are $231.48 per person or $83 per person per day spent in the Manjimup/ Walpole/ Denmark region (average length of stay 2.8 days). The findings from this study provides a significant contribution to the management of forested areas in Western Australia providing valuable economic information with which to compare other forest use values. This information can be used to facilitate zoning decisions and multiple-use management strategies in forested areas, particularly when aggregated with other valuation studies. In a climate where public funds are limited, the economic measurement of tourism and recreation in forested areas provides justification for the allocation of government resources to facilitate the sustainable management of tourism in the region. In addition, the methodology adopted will provide a basis for future repeat studies and may also be applicable to other forest regions around Australia.
Books on the topic "Environmental management Economic aspects Australia"
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Cocks, K. D. Future makers, future takers: Life in Australia, 2050. Sydney: UNSW Press, 1999.
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A question of balance: Natural resources conflict issues in Australia. 3rd ed. Annandale, NSW: Federation Press, 2000.
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Mercer, David. A question of balance: Natural resources conflict issues in Australia. 2nd ed. Sydney: Federation Press, 1995.
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David, Mercer. A question of balance: Natural resources conflict issues in Australia. Sydney: Federation Press, 1991.
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Economics of environmental management. New York: Financial Times, 2000.
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Western Australia. Office of the Auditor General. Fish for the future?: Fisheries management in Western Australia. West Perth, W.A: Auditor General, 1999.
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Gunter, Schramm, and Warford Jeremy J, eds. Environmental management and economic development. Baltimore: Published for the World Bank [by] Johns Hopkins University Press, 1989.
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Transition management for sustainable development. Shibuya-ku, Tokyo, Japan: United Nations University Press, 2014.
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Tisdell, C. A. Environmental economics: Policies for environmental management and sustainable development. Aldershot, Hants, England: Edward Elgar, 1993.
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Developing the environment: Problems and management. Essex, England: Longman Scientific & Technical, 1995.
Find full textBook chapters on the topic "Environmental management Economic aspects Australia"
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Cadilla, Jordi. "Technical and Economic Aspects of Grid-connected Solar Photovoltaics in Brazil." In Implementing Environmental and Resource Management, 41–60. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-540-77568-3_6.
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Havrysh, Valerii, Vitalii Nitsenko, Iryna Perevozova, Tetiana Kulyk, and Oksana Vasylyk. "Alternative Vehicle Fuels Management: Energy, Environmental and Economic Aspects." In Studies in Systems, Decision and Control, 91–115. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-85746-2_5.
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Puming, Mudo, and Ram Kailash Prasad. "Optimal Reservoir Operation with Environmental Flows for Ranganadi Hydroelectric Project in Arunachal Pradesh." In Urban Hydrology, Watershed Management and Socio-Economic Aspects, 209–23. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-40195-9_17.
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Veiderma, Mihkel. "Industrial Complex in Northeast Estonia: Technical, Economic and Environmental Aspects." In Turning a Problem into a Resource: Remediation and Waste Management at the Sillamäe Site, Estonia, 1–4. Dordrecht: Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-011-4092-8_1.
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Şafak, Şükrü, and Taha Altıparmak. "Evaluation of Alternative Source of Rare Earth Elements Current Situation (Technological and Economic Aspects)." In Climate Change, Natural Resources and Sustainable Environmental Management, 204–7. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-04375-8_23.
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Haj‑Amor, Zied, and Salem Bouri. "Sustainable Integrated Soil and Water Resources Management in the Arid Lands: Consideration of Economic Aspects." In Advances in Sustainable Development and Management of Environmental and Natural Resources, Vol1:31—Vol1:58. Boca Raton: Apple Academic Press, 2021. http://dx.doi.org/10.1201/9781003187455-2.
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Vial, Céline, and Eric Barget. "Comparing Landsmót 2016 with other equestrian events: the case of the Alltech FEI World Equestrian Games™ 2014 in Normandy." In Humans, horses and events management, 184–96. Wallingford: CABI, 2021. http://dx.doi.org/10.1079/9781789242751.0184.
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Abstract This chapter aims to present the methodology and main results of research focusing on the short-term economic, social and environmental impacts, as well as the long-term legacy, of the Alltech FEI World Equestrian Games™ 2014 in Normandy (2014 WEG). This event is then compared with Landsmót 2016 (the National Championships of the Icelandic horse), as they have a lot in common despite their apparent differences. It can be concluded that equestrian events have various impacts for local areas that host them and can contribute to regional development. In order to optimize such impacts, actions have to be implemented with sustainability in mind, taking into account economic, social and environmental aspects.
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Sardesai, Saskia, Markus Stute, Rosanna Fornasiero, Dimitra Kalaitzi, Ana Cristina Barros, Cemre Multu, and Victoria Muerza. "Future Scenario Settings for Supply Chains." In Lecture Notes in Management and Industrial Engineering, 61–78. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-63505-3_3.
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AbstractTrends and future developments make it necessary to discuss the future, but it is their bundling that forms a future scenario. This chapter describes six identified and verified macro-scenarios for future industry specific settings, which are shaped by various socio-economic, political, technological and environmental future developments. The description of each macro-scenario allows conclusions to be drawn on supply chain developments such as circular aspects, trade impacts or necessary supply chain structures. Each future scenario is set in a conceptual framework that provides the context and meaning of possible futures and enables companies to prepare and adjust their strategies accordingly.
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Cioffi, Antonietta, Fedele Cuculo, Lucia Di Nucci, and Gianmarco Orlando. "The economic-environmental impact analysis in the choice of the management of the dredging materials od a port basin in relation to the classification and the quality of the same: the experience of the port of Termoli (2018)." In Proceedings e report, 656–65. Florence: Firenze University Press, 2020. http://dx.doi.org/10.36253/978-88-5518-147-1.65.
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The work to be illustrated shows the comparison of the economic and environmental impact analysis in astudy case: "Dredging work on the seabed of the port of Termoli 2018". The entry into force of Ministerial Decree 173/2016 (ecotoxicological characterization of the sediments of the dredging area and of the diving area led). The new assessment required the search for solutions that summarized the economic aspects, linked to the financing available, and the adoption of a new technology that would allow a system process aimed at a better environmental protection.
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Bayram, Alper, and Antonino Marvuglia. "A Web-Based Dashboard for Estimating the Economic and Ecological Impacts of Land Use Class Changes for Key Land Patches." In Computational Science and Its Applications – ICCSA 2022 Workshops, 281–93. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-10545-6_20.
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AbstractThe increasing pressure on land coming from the raising needs of a fast-growing population puts public and private landowners and decision makers in front of difficult choices concerning the best use of limited land resources. On one hand, agricultural land and grassland need to be used to support human food requirements. On the other hand, these land uses create trade-offs with other ecosystem functions, assets and services, such as ecological connectivity, biodiversity and natural habitat maintenance. In this paper a prototype web-based dashboard is presented, that aims at allowing a fully-fledged calculation of the economic and environmental trade-offs between different land uses of any land patch (excluding urban areas and infrastructures) and in the Grand Duchy of Luxembourg. An agent-based model (ABM) coupled with life-cycle assessment (LCA) runs on the background of the dashboard. The coupled model allows the simulation of the farm business and the calculation of the revenues made by farmers in every land patch under different farm management scenarios. Crossing the information coming from the model with other tools would also allow to integrate local environmental trade-offs, such as degradation of local habitats or ecological connectivity, and not only global ones defined in a non-spatialized way. The dashboard has a potentially high value to inform policy, strategies, or specific actions (e.g., environmental stewardship programs that integrate economic convenience as a condition) and has the necessary flexibility to integrate new aspects related to territorial analyses as they become available.
Conference papers on the topic "Environmental management Economic aspects Australia"
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Plchova, Jana. "Environmental Protection in the Slovak Republic: Economic Aspects." In The 7th International Scientific Conference "Business and Management 2012". Vilnius, Lithuania: Vilnius Gediminas Technical University Publishing House Technika, 2012. http://dx.doi.org/10.3846/bm.2012.060.
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Nikolaev, Andrey, and Alisherjon Saidmukhtorov. "Environmental Aspects of Sustainable Economic Growth in the ASEAN Area." In 2018 2nd International Conference on Education Science and Economic Management (ICESEM 2018). Paris, France: Atlantis Press, 2018. http://dx.doi.org/10.2991/icesem-18.2018.147.
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Yereshko, Julia, Viktor Koval, Pavlo Nesenenko, Sergii Kovbasenko, Huazhi Gui, and Rima Tamošiūnienė. "THEORY MEETS REALITY: INVESTIGATING THE FINANCIAL, ECONOMIC AND ENVIRONMENTAL ASPECTS OF SUSTAINABILITY." In 12th International Scientific Conference „Business and Management 2022“. Vilnius Gediminas Technical University, 2022. http://dx.doi.org/10.3846/bm.2022.908.
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In the last few decades, the topic of sustainability has become more and more widespread, which is logically explained by its relevance, given the environmental conditions and challenges posed by climate change. However, there are many contradictions and controversies regarding sustainable development. Therefore, the purpose of this study is to try to understand the true essence of sustainability as a concept. As a subject of research, no less relevant, one might say, even a “fashionable” industry today, the renewable energy was chosen. It is on the example of the latter that we try to explore the “reality” and the “possibility” of sustainable development.
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Kulagin, Alexei. "Socio-Ecological And Economic Aspects Of Environmental Management In An Industrial City." In Humanistic Practice in Education in a Postmodern Age. European Publisher, 2020. http://dx.doi.org/10.15405/epsbs.2020.11.62.
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Kiva-Khamzina, Yuliya, Tatyana Rakhlis, Natalya Balynskaya, and Natalja Dyorina. "Environmental Management Features at Industrial Enterprises of the Russian Federation (Judicial and Economic Aspects)." In Proceedings of the Ecological-Socio-Economic Systems: Models of Competition and Cooperation (ESES 2019). Paris, France: Atlantis Press, 2020. http://dx.doi.org/10.2991/assehr.k.200113.026.
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WONG, THOMAS K. T., and EVIA WONG. "CORPORATE ENVIRONMENTAL STRATEGIES – A STAKEHOLDER MANAGEMENT PERSPECTIVE." In Tall Buildings from Engineering to Sustainability - Sixth International Conference on Tall Buildings, Mini Symposium on Sustainable Cities, Mini Symposium on Planning, Design and Socio-Economic Aspects of Tall Residential Living Environment. WORLD SCIENTIFIC, 2005. http://dx.doi.org/10.1142/9789812701480_0152.
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Ivanov, Yuri A., Ivan P. Los, Andrey N. Arkhipov, and Nickolay I. Proskura. "Conceptual and Practical Aspects of the Rehabilitation of Chernobyl NPP Exclusion Zone." In ASME 2003 9th International Conference on Radioactive Waste Management and Environmental Remediation. ASMEDC, 2003. http://dx.doi.org/10.1115/icem2003-4754.
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The problems considered for the substantiation and implementation of a complex rehabilitation territory of the exclusion zone and the zone of absolute resettlement (EZZAR) are directed towards the recovery of its normal economic operation. This process of implementation uses a system of countermeasures. The issues of discussion are normative-legal base, principles, criterion, methods and scenarios of rehabilitation, concept of a full and partial rehabilitation, direction of rehab activity (both without change of the territory status and directed towards the rerun of territories under jurisdiction of local government bodies) and re-evacuation of the population and maintenance of normal conditions of its residents and habitability. State of the art natural and technogenic objects on the territory of EZZAR are discussed concerning preliminary estimations for a capability of practical implementation of different directions of rehabilitation activity on the EZZAR territory. GIS technologies are used to take into account the dynamics of a radioecological situation in natural and semi-natural ecosystems. The chief types of practical activities considered are activities on environmental protection and maintenance in a normal condition of phyto- and zoo-sanitary situation (including forestry activity, activation of landscape-recovery processes, etc.).
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Krupowicz, Wioleta, and Katarzyna Sobolewska-Mikulska. "Possible Applications of Spatial Analyses in Designing the Agricultural Road Network with Particular Consideration of the Environmental and Landscape Aspects." In Environmental Engineering. VGTU Technika, 2017. http://dx.doi.org/10.3846/enviro.2017.208.
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The development of the agricultural road network is a complex activity based on a broad range of criteria necessary to be taken into account during analyses and desk studies. The analyses and design solutions cannot be unilateral, considering only technical and economic aspects. Elements of environmental protection and management of agricultural landscape, as well as solutions in the scope of protection of soils and waters are necessary in this type of design works, and result from solutions accepted for implementation in reference to the rural areas of all Member States of the European Union. Such a multi-aspect process requires the use of tools in an environment which technologically permits the development of multi-variant solutions to a given problem, and selection of a single, most appropriate proposal. Geographic Information Systems (GIS) currently constitute such an environment. Their undeniable advantages include their analytical possibilities which can be formalised in the form of developed models of spatial analyses – creating sets of new, ready to use tools supporting the decision making process in the scope of determination of the optimal course of agricultural roads. Additional advantages are the possibility of integration of data obtained from various sources, and presentation to stakeholders (e.g. residents, farmers, local authorities, entrepreneurs, and investors) of the obtained solutions in the form of maps, almost in real time, as well as possibility of making optimum decisions with their active participation. Easier access to GIS technology and systematically growing level of awareness regarding measurable benefits from the application of this type of solutions should also be emphasised. The article presents examples of spatial analyses allowing for relatively fast obtaining of spatial information necessary for efficient design-related decision making for the purpose of improvement of the system of agricultural roads with particular consideration of environmental and landscape aspects.
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Lonia, B., N. K. Nayar, S. B. Singh, and P. L. Bali. "Techno Economic Aspects of Power Generation From Agriwaste in India." In 17th International Conference on Fluidized Bed Combustion. ASMEDC, 2003. http://dx.doi.org/10.1115/fbc2003-170.
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The agricultural operations in India are suffering from a serious problem of shortage of electrical power on one side and economic and effective disposal of agriwaste stuff on the other. India being agriculture based country, 70% of its main income (share in GDP) comes from agriculture sector. Any enhancement of income from this sector is based upon adequate supply of basic inputs in this sector. Regular and adequate power supply is one such input. But, the position of power supply in our country defies both these characteristics. With a major portion of power produced being sent to the industrial and urban consumers, there is a perennial shortage of power in the agriculture sector. Consequently, there is an emergent need to produce more power in order to fulfil the needs of this sector effectively. One way of accomplishing this is setting up captive, preferably rural based, small power generation plants. In these power plants, instead of water-head, diesel oil or coal, we can use agri-residue to produce electricity. One such power plant (1–2 MW capacity) can satisfy the power need of 25 to 40 nearby villages. The agriwaste like rice straw, sugarcane-trash, coir-pith, peanut shells, wheat stalks & straw, cottonseed, stalks and husk, soyabean stalks, maize stalks & cobs, sorghum. Bagasse, wallnut shells, sunflower seeds, shells, hulls and kernels and coconut husk, wastewood and saw dust can be fruitfully utilized in power generation. This stuff is otherwise a waste and liability and consumes a lot of effort on its disposal; in addition to being a fire and health hazard. Agriwaste stuff which at present is available in abundance and prospects of its utilization in producing energy are enormous. This material can be procured at reasonably low rates from the farmers who will thus be benefited economically, apart from being relieved of the responsibility of its disposal. Agri-residue has traditionally been a major source of heat energy in rural areas in India. It is a valuable fuel even in the sub-urban areas. Inspite of rapid increase in the supply of, access lo and use of fossil fuels, agri-residue is likely to continue to play an important role, in the foreseeable future. Therefore, developing and promoting techno-economically-viable technologies to utilize agri-residue efficiently should be a persuit of high priority. Though there is no authentic data available with regard to the exact quantity of agricultural and agro-industrial residues, its rough estimate has been put at about 350 mt per annum. It is also estimated that the total cattle refuse generated is nearly 250 mt per year. Further, nearly 20% of the total land is under forest cover, which produces approximately 50 mt of fuel wood and with associated forest waste of about 5 mt.(1). Taking into account the utilization of even a portion (say 30%) of this agri-residue & agro-industrial waste as well as energy plantation on one million hectare (mha) of wastelands for power generation through bioenergy technologies, a potential of some 18000 MW of power has been estimated. From the foregoing, it is clear that there is an enormous untapped potential for energy generation from agri-residue. What is required is an immediate and urgent intensification of dedicated efforts in this field, with a view to bringing down the unit energy cost and improving efficiency and reliability of agri-waste production, conversion and utilisation, leading to subsequent saving of fossil fuels for other pressing applications. The new initiatives in national energy policy are most urgently needed to accelerate the social and economic development of the rural areas. It demands a substantial increase in production and consumption of energy for productive purposes. Such initiatives are vital for promoting the goals of sustainability. cleaner production and reduction of long-term risks of environmental pollution and consequent adverse climatic changes in future. A much needed significant social, economic and industrial development has yet to take place in large parts of rural India; be it North, West, East or South. It can be well appreciated that a conscious management of agri-residue, which is otherwise a serious liability of the farmer, through its economic conversion into electric power can offer a reasonably viable solution to our developmental needs. This vision will have to be converted into a reality within a decade or so through dedicated and planned R&D work in this area. There is a shimmering promise that the whole process of harvesting, collection, transport and economic processing and utilisation of agri-waste can be made technically and economically more viable in future. Thus, the foregoing paras amply highlight the value of agri-residue as a prospective source of electric power, particularly for supplementing the main grid during the lean supply periods or peak load hours and also for serving the remote areas in the form of stand-alone units giving a boost to decentralised power supply. This approach and option seems to be positive in view of its potential contribution to our economic and social development. No doubt, this initiative needs to be backed and perused rigorously for removing regional imbalances as well as strengthening National economy. This paper reviews the current situation with regards to generation of agriwaste and its prospects of economic conversion into electrical power, technologies presently available for this purpose, and the problems faced in such efforts. It emphasizes the need for an integrated approach to devise ways and means for generating electrical power from agriwaste; keeping in mind the requirements of cleaner production and environmental protection so that the initiative leads to a total solution.
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Navarro, Mariano, Fernando Go´mez, and Emilio Garci´a. "Lessons Learned From the Operation of a LILW National Disposal Centre: The Cabril and the Spanish Case." In ASME 2009 12th International Conference on Environmental Remediation and Radioactive Waste Management. ASMEDC, 2009. http://dx.doi.org/10.1115/icem2009-16029.
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Spain occupies a relatively important position in experience in the field of LILW management. The management of LILW in Spain may be defined as an integrated system encompassing the entire spectrum; from production controls, removal and transport, to disposal. In this system, a clear definition of the responsibilities of each of the people involved plays a fundamental role. ENRESA, the organization in charge of radioactive waste management in Spain, has been operating the El Cabril LILW disposal facility since 1992, this installation being a key component in the national LILW management programme. Over the years ENRESA has acquired significant operating experience from a multi-disciplinary point of view, including technical, economic and social aspects. To date, since the design phase of the facility and over more than fifteen years, ENRESA has adopted a series of decisions and has undertaken programmes and activities that have allowed the installation to evolve into the reality that it now is. The aim of this paper is to present the lessons learned from a strategic point of view and in relation to the most relevant and significant aspects that have facilitated the normal operation of the facility, and the development of specific solutions to the challenges posed by the performance of activities, and the emerging needs of the Spanish programme.
Reports on the topic "Environmental management Economic aspects Australia"
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Qiao, Baoyun, Xiaoqin Fan, Hanif Rahemtulla, Hans van Rijn, and Lina Li. Critical Issues for Fiscal Reform in the People’s Republic of China Part 1: Revenue and Expenditure Management. Asian Development Bank, December 2022. http://dx.doi.org/10.22617/wps220575-2.
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This paper examines revenue and expenditure management in the People’s Republic of China (PRC) and recommends ways to cut risk and strengthen the resilience of the fiscal system. The paper outlines the PRC’s fiscal reforms and the impact of COVID-19. It notes the financing gap facing subnational governments that play a key role in providing public investment in infrastructure. The authors discuss the PRC’s need to adjust its focus on economic growth to tackle its fiscal imbalance, improve the sustainability of local government finances, and address inequality and environmental degradation. This paper is the first of two on key aspects of fiscal reform in the PRC.
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Heitman, Joshua L., Alon Ben-Gal, Thomas J. Sauer, Nurit Agam, and John Havlin. Separating Components of Evapotranspiration to Improve Efficiency in Vineyard Water Management. United States Department of Agriculture, March 2014. http://dx.doi.org/10.32747/2014.7594386.bard.
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Vineyards are found on six of seven continents, producing a crop of high economic value with much historic and cultural significance. Because of the wide range of conditions under which grapes are grown, management approaches are highly varied and must be adapted to local climatic constraints. Research has been conducted in the traditionally prominent grape growing regions of Europe, Australia, and the western USA, but far less information is available to guide production under more extreme growing conditions. The overarching goal of this project was to improve understanding of vineyard water management related to the critical inter-row zone. Experiments were conducted in moist temperate (North Carolina, USA) and arid (Negev, Israel) regions in order to address inter-row water use under high and low water availability conditions. Specific objectives were to: i) calibrate and verify a modeling technique to identify components of evapotranspiration (ET) in temperate and semiarid vineyard systems, ii) evaluate and refine strategies for excess water removal in vineyards for moist temperate regions of the Southeastern USA, and iii) evaluate and refine strategies for water conservation in vineyards for semi-arid regions of Israel. Several new measurement and modeling techniques were adapted and assessed in order to partition ET between favorable transpiration by the grapes and potentially detrimental water use within the vineyard inter-row. A micro Bowen ratio measurement system was developed to quantify ET from inter-rows. The approach was successful at the NC site, providing strong correlation with standard measurement approaches and adding capability for continuous, non-destructive measurement within a relatively small footprint. The environmental conditions in the Negev site were found to limit the applicability of the technique. Technical issues are yet to be solved to make this technique sufficiently robust. The HYDRUS 2D/3D modeling package was also adapted using data obtained in a series of intense field campaigns at the Negev site. The adapted model was able to account for spatial variation in surface boundary conditions, created by diurnal canopy shading, in order to accurately calculate the contribution of interrow evaporation (E) as a component of system ET. Experiments evaluated common practices in the southeastern USA: inter-row cover crops purported to reduce water availability and thereby favorably reduce grapevine vegetative growth; and southern Israel: drip irrigation applied to produce a high value crop with maximum water use efficiency. Results from the NC site indicated that water use by the cover crop contributed a significant portion of vineyard ET (up to 93% in May), but that with ample rainfall typical to the region, cover crop water use did little to limit water availability for the grape vines. A potential consequence, however, was elevated below canopy humidity owing to the increased inter-row evapotranspiration associated with the cover crops. This creates increased potential for fungal disease occurrence, which is a common problem in the region. Analysis from the Negev site reveals that, on average, E accounts for about10% of the total vineyard ET in an isolated dripirrigated vineyard. The proportion of ET contributed by E increased from May until just before harvest in July, which could be explained primarily by changes in weather conditions. While non-productive water loss as E is relatively small, experiments indicate that further improvements in irrigation efficiency may be possible by considering diurnal shading effects on below canopy potential ET. Overall, research provided both scientific and practical outcomes including new measurement and modeling techniques, and new insights for humid and arid vineyard systems. Research techniques developed through the project will be useful for other agricultural systems, and the successful synergistic cooperation amongst the research team offers opportunity for future collaboration.
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Friedman, Shmuel, Jon Wraith, and Dani Or. Geometrical Considerations and Interfacial Processes Affecting Electromagnetic Measurement of Soil Water Content by TDR and Remote Sensing Methods. United States Department of Agriculture, 2002. http://dx.doi.org/10.32747/2002.7580679.bard.
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Time Domain Reflectometry (TDR) and other in-situ and remote sensing dielectric methods for determining the soil water content had become standard in both research and practice in the last two decades. Limitations of existing dielectric methods in some soils, and introduction of new agricultural measurement devices or approaches based on soil dielectric properties mandate improved understanding of the relationship between the measured effective permittivity (dielectric constant) and the soil water content. Mounting evidence indicates that consideration must be given not only to the volume fractions of soil constituents, as most mixing models assume, but also to soil attributes and ambient temperature in order to reduce errors in interpreting measured effective permittivities. The major objective of the present research project was to investigate the effects of the soil geometrical attributes and interfacial processes (bound water) on the effective permittivity of the soil, and to develop a theoretical frame for improved, soil-specific effective permittivity- water content calibration curves, which are based on easily attainable soil properties. After initializing the experimental investigation of the effective permittivity - water content relationship, we realized that the first step for water content determination by the Time Domain Reflectometry (TDR) method, namely, the TDR measurement of the soil effective permittivity still requires standardization and improvement, and we also made more efforts than originally planned towards this objective. The findings of the BARD project, related to these two consequential steps involved in TDR measurement of the soil water content, are expected to improve the accuracy of soil water content determination by existing in-situ and remote sensing dielectric methods and to help evaluate new water content sensors based on soil electrical properties. A more precise water content determination is expected to result in reduced irrigation levels, a matter which is beneficial first to American and Israeli farmers, and also to hydrologists and environmentalists dealing with production and assessment of contamination hazards of this progressively more precious natural resource. The improved understanding of the way the soil geometrical attributes affect its effective permittivity is expected to contribute to our understanding and predicting capability of other, related soil transport properties such as electrical and thermal conductivity, and diffusion coefficients of solutes and gas molecules. In addition, to the originally planned research activities we also investigated other related problems and made many contributions of short and longer terms benefits. These efforts include: Developing a method and a special TDR probe for using TDR systems to determine also the soil's matric potential; Developing a methodology for utilizing the thermodielectric effect, namely, the variation of the soil's effective permittivity with temperature, to evaluate its specific surface area; Developing a simple method for characterizing particle shape by measuring the repose angle of a granular material avalanching in water; Measurements and characterization of the pore scale, saturation degree - dependent anisotropy factor for electrical and hydraulic conductivities; Studying the dielectric properties of cereal grains towards improved determination of their water content. A reliable evaluation of the soil textural attributes (e.g. the specific surface area mentioned above) and its water content is essential for intensive irrigation and fertilization processes and within extensive precision agriculture management. The findings of the present research project are expected to improve the determination of cereal grain water content by on-line dielectric methods. A precise evaluation of grain water content is essential for pricing and evaluation of drying-before-storage requirements, issues involving energy savings and commercial aspects of major economic importance to the American agriculture. The results and methodologies developed within the above mentioned side studies are expected to be beneficial to also other industrial and environmental practices requiring the water content determination and characterization of granular materials.