Littérature scientifique sur le sujet « Sustainability label, Fair working condition »

Consumers are paying more and more attention to ethical and social criteria during grocery shopping. As a result, Fair Trade products which are certified to address global supply chain issues (e.g., forced labor, working conditions, fair pay), are gaining popularity. However, it is unclear to which extent Fair Trade labels might influence how consumers perceive such labelled food products. The aim of this research was to examine the potential effect of Fair Trade labels on several measurements (overall liking, sensory profiling, emotions, willingness-to-pay and kCal estimations). Furthermore, tests were carried out at a sensory lab and at home to examine if the evaluation context might impact the label effect. In total, 179 consumers participated in this study of which 90 carried out the test in the sensory test facilities (central location test—CLT) and 89 at home (home-use-test—HUT). Participants evaluated three pairs of food products (nuts, juice and chocolate) of which one was labelled as conventional and the other one as Fair Trade. However, participants were each time evaluating the same Fair Trade product. Results showed that the Fair Trade label increased the overall liking. For the juice and chocolate, a higher willingness-to-pay was found when the product was labelled as ‘Fair Trade’ while no effect of the label was established for the nuts. The Fair Trade label did not affect the kcal estimation of the samples. The Fair Trade label had a rather limited influence on the sensory and emotional profiling of the food products. Furthermore, the results of the CLT and HUT were highly similar indicating that the evaluation context has little impact on the labelling effect.

There is a growing trend worldwide, primarily developed and some developing countries, of the public sector moving from conventional procurement system towards the more sustainable and environmental-friendly approach. The need to consider economic, environmental as well as social aspects of projects before embarking on it yield enormous benefits to the present and future generations. This study seeks to assess the level of awareness and readiness of public procurement experts on Sustainability in north-eastern Nigeria. The study targeted procurements experts in Bauchi and Gombe state working at Due-process unit, a focal point that ensures efficiency, transparency and effectiveness in all procurements (goods and services), and issue certificate of compliance to across the state. A total of seventy-three (73) questionnaire forms were administered to the respondents to rank, based on their experience, social, economic and environmental factors in a Linkert-like scale of five-point. Fifty-three (53) questionnaires were returned, and Cross-tabulation was used to compare the respondents' background information, which shows that most of those with training on Sustainability are engineers with a bachelor's degree. Descriptive statistics and Friedman's ANOVA were used to, which ranked gender, race, religious discrimination, the factor with highest mean score thus ranked first, while Similar working experience, lowest responsive tender and excellent workmanship were ranked second, third and fourth respectively. Friedman's ANOVA with the stepwise step-down comparison, with a significant factor of 0.05, ranked using energy saver appliance and fair working condition as the most significant factors. The study recommends that other geopolitical zones of the country should also embark on the same study.

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.

Background “The sense of taste,” write Nelson and colleagues in a 2002 issue of Nature, “provides animals with valuable information about the nature and quality of food. Mammals can recognize and respond to a diverse repertoire of chemical entities, including sugars, salts, acids and a wide range of toxic substances” (199). The authors go on to argue that several amino acids—the building blocks of proteins—taste delicious to humans and that “having a taste pathway dedicated to their detection probably had significant evolutionary implications”. They imply, but do not specify, that the evolutionary implications are positive. This may be the case with some amino acids, but contemporary tastes, and changes in them, are far from universally beneficial. Indeed, this article argues that modern food production shapes and distorts human taste with significant implications for health and wellbeing. Take the western taste for fried chipped potatoes, for example. According to Schlosser in Fast Food Nation, “In 1960, the typical American ate eighty-one pounds of fresh potatoes and about four pounds of frozen french fries. Today [2002] the typical American eats about forty-nine pounds of fresh potatoes every year—and more than thirty pounds of frozen french fries” (115). Nine-tenths of these chips are consumed in fast food restaurants which use mass-manufactured potato-based frozen products to provide this major “foodservice item” more quickly and cheaply than the equivalent dish prepared from raw ingredients. These choices, informed by human taste buds, have negative evolutionary implications, as does the apparently long-lasting consumer preference for fried goods cooked in trans-fats. “Numerous foods acquire their elastic properties (i.e., snap, mouth-feel, and hardness) from the colloidal fat crystal network comprised primarily of trans- and saturated fats. These hardstock fats contribute, along with numerous other factors, to the global epidemics related to metabolic syndrome and cardiovascular disease,” argues Michael A. Rogers (747). Policy makers and public health organisations continue to compare notes internationally about the best ways in which to persuade manufacturers and fast food purveyors to reduce the use of these trans-fats in their products (L’Abbé et al.), however, most manufacturers resist. Hank Cardello, a former fast food executive, argues that “many products are designed for ‘high hedonic value’, with carefully balanced combinations of salt, sugar and fat that, experience has shown, induce people to eat more” (quoted, Trivedi 41). Fortunately for the manufactured food industry, salt and sugar also help to preserve food, effectively prolonging the shelf life of pre-prepared and packaged goods. Physiological Factors As Glanz et al. discovered when surveying 2,967 adult Americans, “taste is the most important influence on their food choices, followed by cost” (1118). A person’s taste is to some extent an individual response to food stimuli, but the tongue’s taste buds respond to five basic categories of food: salty, sweet, sour, bitter, and umami. ‘Umami’ is a Japanese word indicating “delicious savoury taste” (Coughlan 11) and it is triggered by the amino acid glutamate. Japanese professor Kikunae Ikeda identified glutamate while investigating the taste of a particular seaweed which he believed was neither sweet, sour, bitter, or salty. When Ikeda combined the glutamate taste essence with sodium he formed the food additive sodium glutamate, which was patented in 1908 and subsequently went into commercial production (Japan Patent Office). Although individual, a person’s taste preferences are by no means fixed. There is ample evidence that people’s tastes are being distorted by modern food marketing practices that process foods to make them increasingly appealing to the average palate. In particular, this industrialisation of food promotes the growth of a snack market driven by salty and sugary foods, popularly constructed as posing a threat to health and wellbeing. “[E]xpanding waistlines [are] fuelled by a boom in fast food and a decline in physical activity” writes Stark, who reports upon the 2008 launch of a study into Australia’s future ‘fat bomb’. As Deborah Lupton notes, such reports were a particular feature of the mid 2000s when: intense concern about the ‘obesity epidemic’ intensified and peaked. Time magazine named 2004 ‘The Year of Obesity’. That year the World Health Organization’s Global Strategy on Diet, Physical Activity and Health was released and the [US] Centers for Disease Control predicted that a poor diet and lack of exercise would soon claim more lives than tobacco-related disease in the United States. (4) The American Heart Association recommends eating no more than 1500mg of salt per day (Hamzelou 11) but salt consumption in the USA averages more than twice this quantity, at 3500mg per day (Bernstein and Willett 1178). In the UK, a sustained campaign and public health-driven engagement with food manufacturers by CASH—Consensus Action on Salt and Health—resulted in a reduction of between 30 and 40 percent of added salt in processed foods between 2001 and 2011, with a knock-on 15 percent decline in the UK population’s salt intake overall. This is the largest reduction achieved by any developed nation (Brinsden et al.). “According to the [UK’s] National Institute for Health and Care Excellence (NICE), this will have reduced [UK] stroke and heart attack deaths by a minimum of 9,000 per year, with a saving in health care costs of at least £1.5bn a year” (MacGregor and Pombo). Whereas there has been some success over the past decade in reducing the amount of salt consumed, in the Western world the consumption of sugar continues to rise, as a graph cited in the New Scientist indicates (O’Callaghan). Regular warnings that sugar is associated with a range of health threats and delivers empty calories devoid of nutrition have failed to halt the increase in sugar consumption. Further, although some sugar is a natural product, processed foods tend to use a form invented in 1957: high-fructose corn syrup (HFCS). “HFCS is a gloopy solution of glucose and fructose” writes O’Callaghan, adding that it is “as sweet as table sugar but has typically been about 30% cheaper”. She cites Serge Ahmed, a French neuroscientist, as arguing that in a world of food sufficiency people do not need to consume more, so they need to be enticed to overeat by making food more pleasurable. Ahmed was part of a team that ran an experiment with cocaine-addicted rats, offering them a mutually exclusive choice between highly-sweetened water and cocaine: Our findings clearly indicate that intense sweetness can surpass cocaine reward, even in drug-sensitized and -addicted individuals. We speculate that the addictive potential of intense sweetness results from an inborn hypersensitivity to sweet tastants. In most mammals, including rats and humans, sweet receptors evolved in ancestral environments poor in sugars and are thus not adapted to high concentrations of sweet tastants. The supranormal stimulation of these receptors by sugar-rich diets, such as those now widely available in modern societies, would generate a supranormal reward signal in the brain, with the potential to override self-control mechanisms and thus lead to addiction. (Lenoir et al.) The Tongue and the Brain One of the implications of this research about the mammalian desire for sugar is that our taste for food is about more than how these foods actually taste in the mouth on our tongues. It is also about the neural response to the food we eat. The taste of French fries thus also includes that “snap, mouth-feel, and hardness” and the “colloidal fat crystal network” (Rogers, “Novel Structuring” 747). While there is no taste receptor for fats, these nutrients have important effects upon the brain. Wang et al. offered rats a highly fatty, but palatable, diet and allowed them to eat freely. 33 percent of the calories in the food were delivered via fat, compared with 21 percent in a normal diet. The animals almost doubled their usual calorific intake, both because the food had a 37 percent increased calorific content and also because the rats ate 47 percent more than was standard (2786). The research team discovered that in as little as three days the rats “had already lost almost all of their ability to respond to leptin” (Martindale 27). Leptin is a hormone that acts on the brain to communicate feelings of fullness, and is thus important in assisting animals to maintain a healthy body weight. The rats had also become insulin resistant. “Severe resistance to the metabolic effects of both leptin and insulin ensued after just 3 days of overfeeding” (Wang et al. 2786). Fast food restaurants typically offer highly palatable, high fat, high sugar, high salt, calorific foods which can deliver 130 percent of a day’s recommended fat intake, and almost a day’s worth of an adult man’s calories, in one meal. The impacts of maintaining such a diet over a comparatively short time-frame have been recorded in documentaries such as Super Size Me (Spurlock). The after effects of what we widely call “junk food” are also evident in rat studies. Neuroscientist Paul Kenny, who like Ahmed was investigating possible similarities between food- and cocaine-addicted rats, allowed his animals unlimited access to both rat ‘junk food’ and healthy food for rats. He then changed their diets. “The rats with unlimited access to junk food essentially went on a hunger strike. ‘It was as if they had become averse to healthy food’, says Kenny. It took two weeks before the animals began eating as much [healthy food] as those in the control group” (quoted, Trivedi 40). Developing a taste for certain food is consequently about much more than how they taste in the mouth; it constitutes an individual’s response to a mixture of taste, hormonal reactions and physiological changes. Choosing Health Glanz et al. conclude their study by commenting that “campaigns attempting to change people’s perception of the importance of nutrition will be interpreted in terms of existing values and beliefs. A more promising strategy might be to stress the good taste of healthful foods” (1126). Interestingly, this is the strategy already adopted by some health-focused cookbooks. I have 66 cookery books in my kitchen. None of ten books sampled from the five spaces in which these books are kept had ‘taste’ as an index entry, but three books had ‘taste’ in their titles: The Higher Taste, Taste of Life, and The Taste of Health. All three books seek to promote healthy eating, and they all date from the mid-1980s. It might be that taste is not mentioned in cookbook indexes because it is a sine qua non: a focus upon taste is so necessary and fundamental to a cookbook that it goes without saying. Yet, as the physiological evidence makes clear, what we find palatable is highly mutable, varying between people, and capable of changing significantly in comparatively short periods of time. The good news from the research studies is that the changes wrought by high salt, high sugar, high fat diets need not be permanent. Luciano Rossetti, one of the authors on Wang et al’s paper, told Martindale that the physiological changes are reversible, but added a note of caution: “the fatter a person becomes the more resistant they will be to the effects of leptin and the harder it is to reverse those effects” (27). Morgan Spurlock’s experience also indicates this. In his case it took the actor/director 14 months to lose the 11.1 kg (13 percent of his body mass) that he gained in the 30 days of his fast-food-only experiment. Trivedi was more fortunate, stating that, “After two weeks of going cold turkey, I can report I have successfully kicked my ice cream habit” (41). A reader’s letter in response to Trivedi’s article echoes this observation. She writes that “the best way to stop the craving was to switch to a diet of vegetables, seeds, nuts and fruits with a small amount of fish”, adding that “cravings stopped in just a week or two, and the diet was so effective that I no longer crave junk food even when it is in front of me” (Mackeown). Popular culture indicates a range of alternative ways to resist food manufacturers. In the West, there is a growing emphasis on organic farming methods and produce (Guthman), on sl called Urban Agriculture in the inner cities (Mason and Knowd), on farmers’ markets, where consumers can meet the producers of the food they eat (Guthrie et al.), and on the work of advocates of ‘real’ food, such as Jamie Oliver (Warrin). Food and wine festivals promote gourmet tourism along with an emphasis upon the quality of the food consumed, and consumption as a peak experience (Hall and Sharples), while environmental perspectives prompt awareness of ‘food miles’ (Weber and Matthews), fair trade (Getz and Shreck) and of land degradation, animal suffering, and the inequitable use of resources in the creation of the everyday Western diet (Dare, Costello and Green). The burgeoning of these different approaches has helped to stimulate a commensurate growth in relevant disciplinary fields such as Food Studies (Wessell and Brien). One thing that all these new ways of looking at food and taste have in common is that they are options for people who feel they have the right to choose what and when to eat; and to consume the tastes they prefer. This is not true of all groups of people in all countries. Hiding behind the public health campaigns that encourage people to exercise and eat fresh fruit and vegetables are the hidden “social determinants of health: The conditions in which people are born, grow, live, work and age, including the health system” (WHO 45). As the definitions explain, it is the “social determinants of health [that] are mostly responsible for health iniquities” with evidence from all countries around the world demonstrating that “in general, the lower an individual’s socioeconomic position, the worse his or her health” (WHO 45). For the comparatively disadvantaged, it may not be the taste of fast food that attracts them but the combination of price and convenience. If there is no ready access to cooking facilities, or safe food storage, or if a caregiver is simply too time-poor to plan and prepare meals for a family, junk food becomes a sensible choice and its palatability an added bonus. For those with the education, desire, and opportunity to break free of the taste for salty and sugary fats, however, there are a range of strategies to achieve this. There is a persuasive array of evidence that embracing a plant-based diet confers a multitude of health benefits for the individual, for the planet and for the animals whose lives and welfare would otherwise be sacrificed to feed us (Green, Costello and Dare). Such a choice does involve losing the taste for foods which make up the lion’s share of the Western diet, but any sense of deprivation only lasts for a short time. The fact is that our sense of taste responds to the stimuli offered. It may be that, notwithstanding the desires of Jamie Oliver and the like, a particular child never will never get to like broccoli, but it is also the case that broccoli tastes differently to me, seven years after becoming a vegan, than it ever did in the years in which I was omnivorous. When people tell me that they would love to adopt a plant-based diet but could not possibly give up cheese, it is difficult to reassure them that the pleasure they get now from that specific cocktail of salty fats will be more than compensated for by the sheer exhilaration of eating crisp, fresh fruits and vegetables in the future. Conclusion For decades, the mass market food industry has tweaked their products to make them hyper-palatable and difficult to resist. They do this through marketing experiments and consumer behaviour research, schooling taste buds and brains to anticipate and relish specific cocktails of sweet fats (cakes, biscuits, chocolate, ice cream) and salty fats (chips, hamburgers, cheese, salted nuts). They add ingredients to make these products stimulate taste buds more effectively, while also producing cheaper items with longer life on the shelves, reducing spoilage and the complexity of storage for retailers. Consumers are trained to like the tastes of these foods. Bitter, sour, and umami receptors are comparatively under-stimulated, with sweet, salty, and fat-based tastes favoured in their place. Western societies pay the price for this learned preference in high blood pressure, high cholesterol, diabetes, and obesity. Public health advocate Bruce Neal and colleagues, working to reduce added salt in processed foods, note that the food and manufacturing industries can now provide most of the calories that the world needs to survive. “The challenge now”, they argue, “is to have these same industries provide foods that support long and healthy adult lives. And in this regard there remains a very considerable way to go”. If the public were to believe that their sense of taste is mutable and has been distorted for corporate and industrial gain, and if they were to demand greater access to natural foods in their unprocessed state, then that journey towards a healthier future might be far less protracted than these and many other researchers seem to believe. References Bernstein, Adam, and Walter Willett. “Trends in 24-Hr Sodium Excretion in the United States, 1957–2003: A Systematic Review.” American Journal of Clinical Nutrition 92 (2010): 1172–1180. Bhaktivedanta Book Trust. 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IntroductionBritish initiatives to manage both the number of arrivals of asylum seekers and the experiences of those who arrive have burgeoned in recent years. The budget dedicated to asylum seeker management increased from £357 million in 1998-1999 to £1.71 billion in 2004-2005, making the Immigration and Nationality Directorate (IND) the second largest concern of the Home Office behind the Prison Service in 2005 (Back et al). The IND was replaced in April 2007 by the Border and Immigration Agency (BIA), whose expenditure exceeded £2 billion in 2007-2008 (BIA). Perhaps as a consequence the number of asylum seekers applying to the UK has fallen dramatically, illustrating the continuing influence of exclusionary state policies despite the globalisation and transnationalisation of migrant flows (UNHCR; Koser).One of the difficulties with the study of asylum seekers is the persistent risk that, by employing the term ‘asylum seeker’, research conducted into their experiences will contribute towards the exclusion of a marginalised and abject group of people, precisely by employing a term that emphasises the suspended recognition of a community (Nyers). The ‘asylum seeker’ is a figure defined in law in order to facilitate government-level avoidance of humanitarian obligations by emphasising the non-refugeeness of asylum claimants (Tyler). This group is identified as supplicant to the state, positioning the state itself as a legitimate arbiter. It is in this sense that asylum seekers suffer a degree of cruel optimism (Berlant) – wishing to be recognised as a refugee while nevertheless subject to state-defined discourses, whatever the outcome. The term ‘forced migrant’ is little better, conveying a de-humanising and disabling lack of agency (Turton), while the terms ‘undocumented migrant’, ‘irregular migrant’ and ‘illegal migrant’ all imply a failure to conform to respectable, desirable and legitimate forms of migration.Another consequence of these co-opted and politically subjugating forms of language is their production of simple imagined geographies of migration that position the foreigner as strange, unfamiliar and incapable of communication across this divide. Such imaginings precipitate their own responses, most clearly expressed in the blunt, intrusive uses of space and time in migration governance (Lahav and Guiraudon; Cohen; Guild; Gronendijk). Various institutions exist in Britain that function to actually produce the imagined differences between migrants and citizens, from the two huge, airport-like ‘Asylum Screening Units’ in Liverpool and London where asylum seekers can lodge their claims, to the 12 ‘Removal Centres’ within which soon-to-be deported asylum seekers are incarcerated and the 17 ‘Hearing Centres’ at which British judges preside over the precise legal status of asylum applicants.Less attention, however, has been given to the tension between mobility and stillness in asylum contexts. Asylum seeker management is characterised by a complex combination of enforced stillness and enforced mobility of asylum seeking bodies, and resistance can also be understood in these terms. This research draws upon 37 interviews with asylum seekers, asylum activists, and government employees in the UK conducted between 2005 and 2007 (see Gill) and distils three characteristics of stillness. First, an association between stillness and safety is clearly evident, exacerbated by the fear that the state may force asylum seekers to move at any time. Second, stillness of asylum seekers in a physical, literal sense is intimately related to their psychological condition, underscoring the affectual properties of stillness. Third, the desire to be still, and to be safe, precipitates various political strategies that seek to secure stillness, meaning that stillness functions as more than an aspiration, becoming also a key political metric in the struggle between the included and excluded. In these multiple and contradictory ways stillness is a key factor that structures asylum seekers’ experiences of migration. Governing through Mobility The British state utilises both stillness and mobility in the governance of asylum seeking bodies. On the one hand, asylum seekers’ personal freedoms are routinely curtailed both through their incarceration and through the requirements imposed upon them by the state in terms of ‘signing in’ at local police stations, even when they are not incarcerated, throughout the time that they are awaiting a decision on their claim for asylum (Cwerner). This requirement, which consists of attending a police station to confirm the continuing compliance of the asylum seeker, can vary in frequency, from once every month to once every few days.On the other hand, the British state employs a range of strategies of mobility that serve to deprive asylum seeking communities of geographical stillness and, consequently, also often undermines their psychological stability. First, the seizure of asylum seekers and transportation to a Removal Centre can be sudden and traumatic, and incarceration in this manner is becoming increasingly common (Bacon; Home Office). In extreme cases, very little or no warning is given to asylum seekers who are taken into detention, and so-called ‘dawn raids’ have been organised in order to exploit an element of surprise in the introduction of asylum seekers to detention (Burnett). A second source of forced mobility associated with Removal Centres is the transfer of detainees from one Removal Centre to another for a variety of reasons, from the practical constraints imposed by the capacities of various centres, to differences in the conditions of centres themselves, which are used to form a reward and sanction mechanism among the detainee population (Hayter; Granville-Chapman). Intra-detention estate transfers have increased in scope and significance in recent years: in 2004/5, the most recent financial year for which figures are available, the British government spent over £6.5 million simply moving detainees from one secure facility to another within the UK (Hansard, 2005; 2006).Outside incarceration, a third source of spatial disruption of asylum seekers in the UK concerns their relationship with accommodation providers. Housing is provided to asylum seekers as they await a decision on their claim, but this housing is provided on a ‘no-choice’ basis, meaning that asylum seekers who are not prepared to travel to the accommodation that is allocated to them will forfeit their right to accommodation (Schuster). In other words, accommodation is contingent upon asylum seekers’ willingness to be mobile, producing a direct trade-off between the attractions of accommodation and stillness. The rationale for this “dispersal policy”, is to draw asylum seekers away from London, where the majority of asylum seekers chose to reside before 2000. The maintenance of a diverse portfolio of housing across the UK is resource intensive, with the re-negotiation of housing contracts worth over a £1 billion a constant concern (Noble et al). As these contracts are renegotiated, asylum seekers are expected to move in response to the varying affordability of housing around the country. In parallel to the system of deportee movements within the detention estate therefore, a comparable system of movement of asylum seekers around the UK in response to urban and regional housing market conditions also operates. Stillness as SanctuaryIn all three cases, the psychological stress that movement of asylum seekers can cause is significant. Within detention, according to a series of government reports into the conditions of removal centres, one of the recurring difficulties facing incarcerated asylum seekers is incomprehension of their legal status (e.g. HMIP 2002; 2008). This, coupled with very short warning of impending movements, results in widespread anxiety among detained asylum seekers that they may be deported or transferred imminently. Outside detention, the fear of snatch squads of police officers, or alternatively the fear of hate crimes against asylum seekers (Tyler), render movement in the public realm a dangerous practice in the eyes of many marginalised migrants. The degree of uncertainty and the mental and emotional demands of relocation introduced through forced mobility can have a damaging psychological effect upon an already vulnerable population. Expressing his frustration at this particular implication of the movement of detainees, one activist who had provided sanctuary to over 20 asylum seekers in his community outlined some of the consequences of onward movement.The number of times I’ve had to write panic letters saying you know you cannot move this person to the other end of the country because it destabilises them in terms of their mental health and it is abusive. […] Their solicitors are here, they’re in process, in legal process, they’ve got a community, they’ve got friends, they may even have a partner or a child here and they would still move them.The association between governance, mobility and trepidation highlights one characteristic of stillness in the asylum seeking field: in contra-distinction to the risk associated with movement, to be still is very often to be safe. Given the necessity to flee violence in origin countries and the tendency for destination country governments to require constant re-positioning, often backed-up with the threat of force, stillness comes to be viewed as offering a sort of sanctuary. Indeed, the Independent Asylum Commission charity that has conducted a series of reviews of asylum seekers’ treatment in the UK (Hobson et al.), has recently suggested dispensing with the term ‘asylum’ in favour of ‘sanctuary’ precisely because of the positive associations with security and stability that the latter provides. To be in one place for a sustained period allows networks of human trust and reciprocity to develop which can form the basis of supportive community relationships. Another activist who had accompanied many asylum seekers through the legal process spoke passionately about the functions that communities can serve in asylum seekers’ lives.So you actually become substitute family […] I think it’s what helps people in the midst of trauma when the future is uncertain […] to find a community which values them, which accepts them, which listens to them, where they can begin to find a place and touch a creative life again which they may not have had for years: it’s enormously important.There is a danger in romanticising the benefits of community (Joseph). Indeed, much of the racism and xenophobia directed towards asylum seekers has been the result of local community hostilities towards different national and ethnic groups (Boswell). For many asylum seekers, however, the reciprocal relations found in communities are crucially important to their well-being. What is more, the inclusion of asylum seekers into communities is one of the most effective anti-state and anti-deportation strategies available to activists and asylum seekers alike (Tyler), because it arrests the process of anonymising and cordoning asylum seekers as an homogenous group, providing instead a chance for individuals to cast off this label in favour of more ‘humane’ characteristics: families, learning, friendship, love.Strategies for StillnessFor this reason, the pursuit of stillness among asylum seekers is both a human and political response to their situations – stillness becomes a metric in the struggle between abject migrants and the state. Crucial to this political function is the complex relationship between stillness and social visibility: if an asylum seeker can command their own stillness then they can also have greater influence over their public profile, either in order to develop it or to become less conspicuous.Tyler argues that asylum seekers are what she calls a ‘hypervisible’ social group, referring to the high profile association between a fictional, dehumanised asylum seeking figure and a range of defamatory characteristics circulated by the popular printed press. Stillness can be used to strategically reduce this imposed form of hypervisibility, and to raise awareness of real asylum seeker stories and situations. This is achieved by building community coalitions, which require physically and socially settled asylum seeking families and communities. Asylum advocacy groups and local community support networks work together in the UK in order to generate a genuine public profile of asylum seekers by utilising local and national newspapers, staging public demonstrations, delivering speeches, attending rallies and garnering support among local organisations through art exhibitions, performances and debates. Some activist networks specialise explicitly in supporting asylum seekers in these endeavours, and sympathetic networks of journalists, lawyers, doctors and radio producers combine their expertise with varying degrees of success.These sorts of strategies can produce strong loyalties between local communities and the asylum seekers in their midst, precisely because, through their co-presence, asylum seekers cease to be merely asylum seekers, but become active and valued members of communities. One activist who had helped to organise the protection of an asylum seeker in a church described some of the preparations that had been made for the arrival of immigration task forces in her middle class parish.There were all sorts of things we practiced: if they did break through the door what would we do? We set up a telephone tree so that each person would phone two or three people. We had I don’t know how many cars outside. We arranged a safe house, where we would hide her. We practiced getting her out of the room into a car […] We were expecting them to come at any time. We always had people at the back […] guarding, looking at strangers who might be around and [name] was never, ever allowed to be on her own without a whole group of people completely surrounding her so she could feel safe and we would feel safe. Securing stillness here becomes more than simply an operation to secure geographic fixity: it is a symbolic struggle between state and community, crystallising in specific tactics of spatial and temporal arrangement. It reflects the fear of further forced movement, the abiding association between stillness and safety, and the complex relationship between community visibility and an ability to remain still.There are, nevertheless, drawbacks to these tactics that suggest a very different relationship between stillness and visibility. Juries can be alienated by loud tactics of activism, meaning that asylum seekers can damage their chances of a sympathetic legal hearing if they have had too high a profile. Furthermore, many asylum seekers do not have the benefits of such a dedicated community. An alternative way in which stillness becomes political is through its ability to render invisible the abject body. Invisibility is taken to mean the decision to ‘go underground’, miss the appointments at local police stations and attempt to anticipate the movements of immigration removal enforcement teams. Perversely, although this is a strategy for stillness at the national or regional scale, mobile strategies are often employed at finer scales in order to achieve this objective. Asylum seekers sometimes endure extremely precarious and difficult conditions of housing and subsistence moving from house to house regularly or sleeping and living in cars in order to avoid detection by authorities.This strategy is difficult because it involves a high degree of uncertainty, stress and reliance upon the goodwill of others. One police officer outlined the situation facing many ‘invisible’ asylum seekers as one of poverty and desperation:Immigration haven’t got a clue where they are, they just can’t find them because they’re sofa surfing, that’s living in peoples coffee shops … I see them in the coffee shop and they come up and they’re bloody starving! Despite the difficulties associated with this form of invisibility, it is estimated that this strategy is becoming increasingly common in the UK. In 2006 the Red Cross estimated that there were some 36 000 refused and destitute asylum seekers in England, up from 25 000 the previous year, and reported that their organisation was having to provide induction tours of soup kitchens and night shelters in order to alleviate the conditions of many claimants in these situations (Taylor and Muir). Conclusion The case of asylum seekers in the UK illustrates the multiple, contradictory and splintered character of stillness. While some forms of governance impose stillness upon asylum seeking bodies, in the form of incarceration and ‘signing in’ requirements, other forms of governance impose mobility either within detention or outside it. Consequently stillness figures in the responses of asylum seeking communities in various ways. Given the unwelcome within-country movement of asylum seekers, and adding to this the initial fact of their forced migration from their home countries, the condition of stillness becomes desirable, promising to bring with it stability and safety. These promises contrast the psychological disruption that further mobility, and even the threat of further mobility, can bring about. This illustrates the affectual qualities both of movement and of stillness in the asylum-seeking context. Literal stillness is associated with social and emotional stability that complicates the distinction between real and emotional spaces. While this is certainly not the case uniformly – incarceration and inhibited personal liberties have opposite consequences – the promises of stillness in terms of stability and sanctuary are clearly significant because this desirability leads asylum advocates and asylum seekers to execute a range of political strategies that seek to ensure stillness, either through enhanced or reduced forms of social visibility.The association of mobility with freedom that typifies much of the literature surrounding mobility needs closer inspection. At least in some situations, asylum seekers pursue geographical stillness for the political and psychological benefits it can offer, while mobility is both employed as a subjugating strategy by states and is itself actively resisted by those who constitute its targets.ReferencesBack, Les, Bernadette Farrell and Erin Vandermaas. A Humane Service for Global Citizens. London: South London Citizens, 2005.Bacon, Christine. 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The agri-food supply chain is currently far from being sustainable due to its negative contribution to environmental degradation, climate change, public health and social equity. Individuals as consumers play a key role in favouring the transition towards a sustainable food system. Switching towards more sustainable food consumption patterns can trigger changes on the supply side and contribute to policy efforts aimed at pursuing sustainable development. In this context, the aspects such as the drivers and barriers to sustainable consumption, consumer behaviour towards sustainable choices and how to effectively tackle unsustainable food habits have become paramount. Therefore, to fill the research gaps in the existing literature, this thesis aims to provide a better understanding of the effect of environmental and social sustainability attributes on food choices and investigate the decision-making process adopted by food consumers when choosing sustainable products.