Procedures that increase the sustainability of agriculture often result in animals being treated more humanely:both livestock in animal and mixed farming and wildlife in arable farming. Equally, procedures ensuring humane treatment of farm animals often increase sustainability, for example in disease control and manure management. This overlap between sustainability and humaneness is not coincidental. Both approaches can be said to be animal centered, to be based on the fact that animal production is primarily a biological process. Proponents of both (...) will gain from recognition of commonality and development of cooperation. A collaborative approach to humane sustainable agriculture will benefit animals, people, and the environment. (shrink)

This book . . . is an invitation to all Christians to begin constructing a food ethics; to the academic Christian ethicist, it presents an opportunity to join a discussion on a topic relevant in so many ways to the life of every American; to the Christian for whom the spark of the divine is detectable in the everyday life, it is a chance to begin making ethical sense out of something done every day for the entirety of one's natural (...) life-participating in agriculture. -from the Introduction In Sustainable Agriculture, Mark Graham joins the vibrant, substantive discussion about the moral issues in American agriculture by revealing what is going on in current agricultural practices and analyzing them in light of morality and sustainability. Graham's constructive proposal for change is based on a moral vision that identifies a group of core values around which our agricultural system should be developed, including: a) a consistent, safe food supply; b) vital, sustainable communities; and c) personal and environmental health. (shrink)

In present day’s sustainable agriculture is relatively a new area which required more attention by scientist/researchers and this one treated as basic need of human survival. In past decades, sustainable agriculture meets environmental and economic goals simultaneously, that’s why this field has received widespread interest. Green Chemistry is described as the ‘‘design of chemical products and processes to eliminate or reduce the use and generation of hazardous substances. Green chemistry mainly based on 12 principles and plays (...) a very important role in environmental protection. For human development sustainable agriculture and green chemistry both are essential. This article discussed 12 proposed principles of sustainable agriculture inspired by existing 12 principles of Green Chemistry. (shrink)

This paper is an evaluation of the sociological significance of the development and adoption of sustainable agricultural practices. The concept of “appropriationism” is introduced as a means of determining whether or not sustainable agriculture is an expression of class antagonisms in U. S. agriculture. “Appropriationism” is the process by which corporate agribusiness replaces natural processes with industrial products. A comparison of responses to farm crisis in the late 19th century and in the 1980s is employed as (...) a heuristic device to determine the contemporary sociological significance of sustainable agriculture. Based on past experience and changes in key institutions over the past century, it is concluded that the development of sustainable agricultural practices will not significantly challenge the economic prerogatives of agribusiness and that the long-term process of the industrial appropriation of natural processes in agriculture will continue into the 21st century. (shrink)

In a number of surveys, Canadian farmers have found the absence of information to be a major obstacle to the development of sustainable agriculture. The traditional sources of information for farmers have been unable to provide them with suitable information. One reason for this deficiency is the absence of suitable training for agriculture professionals. The details of a newly created course designed to address these problems at the Faculty of Agriculture of McGill University are provided, and (...) some suggestions made about the pedagogy and course content of an entire program. (shrink)

There are two competing approaches to sustainability in agriculture. One stresses a strict economic approach in which market forces should guide the activities of agricultural producers. The other advocates the need to balance economic with environmental and social objectives, even to the point of reducing profitability. The writings of the eighteenth century moral philosopher Adam Smith could bridge the debate. Smith certainly promoted profit-seeking, private property, and free market exchange consistent with the strict economic perspective. However, his writings are (...) also consistent with many aspects of sustainable agriculture. For example, Smith argued that people ought to exercise restraint in their pursuit of self-interest, and he believed in balancing economic with environmental and social considerations. If both sides of the debate more fully regard the work of Adam Smith, then proponents of the strict economic perspective might be more appreciative of the concerns raised within the sustainable agriculture community, while advocates of sustainability might be more effective in achieving the objective of a sustainable agriculture. (shrink)

Historically, land grant universities and their colleges of agriculture have been discipline driven in both their curricula and research agendas. Critics call for interdisciplinary approaches to undergraduate curriculum. Concomitantly, sustainable agriculture (SA) education is beginning to emerge as a way to address many complex social and environmental problems. University of California at Davis faculty, staff, and students are developing an undergraduate SA major. To inform this process, a web-based Delphi survey of academics working in fields related to (...) SA was conducted. Faculty from colleges and universities across the US were surveyed. Participants suggested that students needed knowledge of natural and social science disciplines relating to the agri-food system. In addition, stakeholders suggested students learn through experiences that link the classroom to field work, engaging a broad range of actors within applied settings. Stakeholders also emphasized the need for interdisciplinary and applied scholarship. Additionally, they proposed a range of teaching and learning approaches, including many practical experiences. Given the diverse suggestions of content knowledge and means of producing knowledge, the survey presented unique challenges and called into question the epistemological and pedagogical norms currently found in land grant colleges of agriculture. This study has implications for land grant universities seeking to develop undergraduate curriculum appropriate to the field of SA. (shrink)

There are two competing approaches to sustainability in agriculture. One stresses a strict economic approach in which market forces should guide the activities of agricultural producers. The other advocates the need to balance economic with environmental and social objectives, even to the point of reducing profitability. The writings of the eighteenth century moral philosopher Adam Smith could bridge the debate. Smith certainly promoted profit-seeking, private property, and free market exchange consistent with the strict economic perspective. However, his writings are (...) also consistent with many aspects of sustainable agriculture. For example, Smith argued that people ought to exercise restraint in their pursuit of self-interest, and he believed in balancing economic with environmental and social considerations. If both sides of the debate more fully regard the work of Adam Smith, then proponents of the strict economic perspective might be more appreciative of the concerns raised within the sustainable agriculture community, while advocates of sustainability might be more effective in achieving the objective of a sustainable agriculture. (shrink)

Sustainable agriculture has lately madesignificant inroads into US agricultural policydiscourse. An examination of the ``life cycle'' of theFund for Rural America, a component of the 1996 farmbill, provides an example of the complex and contestedways in which the goals of sustainable agriculture areadvocated, negotiated, and implemented at the level ofnational policy, in the context of the evolvingpolitical and institutional arrangements of Americanagricultural policy. The Fund, with its relativelylarge endowment of $100 million annually, and itsexplicit emphasis on (...) alternative agriculture research,is emblematic of both the growing politicaleffectiveness of the alternative agriculture movementand the increasing institutionalization of alternativeagriculture representatives in Federal agencies. Theuntimely demise of the Fund in the appropriationsprocess, however, illustrates the extent to whichcertain key spaces within the state remain outsidesustainable agriculture's broadening sphere ofinfluence. This suggests that while some aspects ofthe movement's organizing strategy are indeedeffective, some may need to be rethought in light ofthe experience with the FRA. (shrink)

This paper traces the origins of the concept of permaculture and discusses the sustainability of permaculture itself as a form of alternative agriculture. The principles of permaculture are shown to have many views and perspectives in common with Taoism and with Buddhist ecology and economics. The amalgamation of these Oriental traditions can be translated into the Kaya equation and beyond. It is argued that future permaculture movements should focus on revitalising the communitarian spirit of traditional farming villages instead of (...) building intentional communal communities. The paper also calls for more aggressive environmental-policy measures that support permaculture and internalise the non-market value of reduced fossil-fuel energy consumption and waste recycling. (shrink)

There is growing political pressure for farmers to use more sustainable agricultural practices to protect people and the planet. The farming press could encourage farmers to adopt sustainable practices through its ability to manipulate discourse and spread awareness by changing the salience of issues or framing topics in specific ways. We sought to understand how the UK farming press framed sustainable agricultural practices and how the salience of these practices changed over time. We combined a media content (...) analysis of the farming press alongside 60 qualitative interviews with farmers and agricultural advisors to understand whether the farming press influenced farmers to try more sustainable practices. Salience of sustainable agricultural practices grew between 2009 and 2020. Many of the practices studied were framed by the press around economic and agronomic aspects, and farmer respondents said the most common reasons for trying sustainable agricultural practices were for economic and agronomic reasons. The farming press tended to use more positive rather than negative tones when covering sustainable agricultural practices. Respondents used the farming press as a source of information, though many did not fully trust these outlets as they believed the farming press were mouthpieces for agribusinesses. Whilst a minority of farmers stated they were motivated to try a new sustainable agricultural practice after learning about it in the farming press, this was rare. Instead, the farming press was used by respondents to raise their awareness about wider agricultural topics. We reflect on the role and power given to agribusinesses by the farming press and what this means for agricultural sustainability. (shrink)

Biotechnology can provide appropriate new tools for use in solution of specific problems in sustainable agriculture. Its usefulness will depend in large part on the degree to which sustainable agriculturists understand the utility of biotechnology and apply it toward ends they deem important. Biotechnology can give little assistance to sustainable agriculture in the short term. It can be more useful in the medium term, and it could be highly useful in the long term as an (...) integral part of the art and science of plant breeding and other components of sustainable agriculture systems. (shrink)

There are over 2,500 Landcare groups with 65,000 members operating across Australia. With considerable evidence of program impact, Landcare is an important example of state sponsored community participation in natural resource management. However, the authors suggest excessive emphasis has been placed upon attitudinal change - the development of landholder stewardship, as the lever for effecting major changes in land management. Analysis of data from a landholder survey failed to establish predicted stewardship differences between Landcare and nonLandcare respondents or between those (...) who joined early/late, or participated more/less in group activities. And there was no relationship between stewardship and adoption for most of the sustainable agriculture practices surveyed. Further analysis clearly linked Landcare participation and concern about the environmental and economic impacts of land degradation. Whilst respondents were significantly more concerned about economic impacts, research findings were consistent with earlier work indicating that most land managers have a strong stewardship ethic. The authors also suggest that concerns that Landcare is not addressing biodiversity conservation are largely unjustified and reflect urealistic expectations of these voluntary groups. (shrink)

There are over 2,500 Landcare groups with 65,000 members operating across Australia. With considerable evidence of program impact, Landcare is an important example of state sponsored community participation in natural resource management. However, the authors suggest excessive emphasis has been placed upon attitudinal change – the development of landholder stewardship, as the lever for effecting major changes in land management. Analysis of data from a landholder survey failed to establish predicted stewardship differences between Landcare and nonLandcare respondents or between those (...) who joined early/late, or participated more/less in group activities. And there was no relationship between stewardship and adoption for most of the sustainable agriculture practices surveyed. Further analysis clearly linked Landcare participation and concern about the environmental and economic impacts of land degradation. Whilst respondents were significantly more concerned about economic impacts, research findings were consistent with earlier work indicating that most land managers have a strong stewardship ethic. The authors also suggest that concerns that Landcare is not addressing biodiversity conservation are largely unjustified and reflect urealistic expectations of these voluntary groups. (shrink)

The agri-food system is facing a range of social-ecological threats, many of which are caused and amplified by industrial agriculture. In response, numerous sustainable agriculture narratives have emerged, proposing solutions to the challenges facing the agri-food system. One such narrative that has recently risen to prominence is regenerative agriculture. However, the drivers for the rapid emergence of regenerative agriculture are not well understood. Furthermore, its transformative potential for supporting a more sustainable agri-food system is (...) underexplored. Through a genealogical analysis of four prominent sustainable agriculture narratives; organic agriculture, conservation agriculture, sustainable intensification, and agroecology; we consider how regenerative agriculture’s growing momentum can be contextualised within existing narratives and explore the implications this might have for its transformative potential. This analysis reveals that the genealogies of these sustainable agriculture narratives have led to a number of contestations and complementarities which have coalesced to drive the emergence of regenerative agriculture. We also find that, in contrast to agroecology, regenerative agriculture shares with other Global North narratives a limited scope for offering transformative pathways for agricultural production. This is largely due to their inadequate consideration of power and equity issues in the agri-food system. We argue that regenerative agriculture therefore risks inhibiting deeper agri-food system transformations that address both social and ecological challenges and is not the unifying sustainable agriculture narrative it claims to be. Nonetheless, regenerative agriculture could contribute towards a broader plurality of sustainable agriculture narratives that collectively might enable a transformation to a more sustainable, diverse, and just agri-food system. (shrink)

Industrial production imposes geographical, economic and cultural distances between producers and consumers. The concept of constituting 'missing objects' can help shrink these distances by enabling actors to engage in discourses and practices about contexts beyond what is materially present. Since the mid-1990s, food miles have emerged as an example of missing objects, representing the distance that agricultural products travel from the farm to the dining table, and the environmental effects of transportation. I analyse how consumers, farmers, activists, industry and policy-makers (...) in the United States and Europe are building agency in making and using food miles. (shrink)

Proponents of sustainable agriculture seek deeply rooted social changes, but to advance this agenda requires political credibility and work with diverse partners. Asthe literature on political co-optation makesclear, the tension between conviction andcredibility is persistent and unavoidable; nota problem to be solved so much as a built-incondition of movement politics. Drawing on acase history of California's largestsustainable agriculture organization, astructural assessment is made of the strategicchoices facing movement leaders, organizationaltensions that accompany these choices, andperceived gains and losses. (...) The case historydemonstrates how movement leaders craft middlerange strategies that adapt to politicalcircumstances while retaining attachments tocore values and constituencies. Thesestrategies are ripe with tradeoffs, placingdemands on leaders who must implement them in aspirit that sustains organizational vitalitywhile broadening political and social impact.But they also enlarge the democraticsensibilities of movement leaders, increasingtheir ability to listen, learn, and forgealliances based on shared goals rather thansimilar motives. (shrink)

The rapid adoption of transgenic crops in the United States, Argentina, and Canada stands in strong contrast to the situation in the European Union (EU), where a de facto moratorium has been in place since 1998. This article reviews recent scientific literature relevant to the problematic introduction of transgenic crops in the EU to assess if there are specific reasons why transgenic crops have a potentially greater adverse impact on sustainable agriculture in the EU context than elsewhere. (...) class='Hi'>Sustainable agriculture integrates three main goals: environmental health, economic profitability, and socioeconomic equity. Transgenic crops do not appear a suitable tool for sustainable agriculture in the EU due to specific environmental, economic, and socioeconomic reasons. Therefore, a moratorium on transgenic crops based on the precautionary principle should be officially adopted until proper risk assessment. In addition, agroecological alternatives to transgenic crops fit better the EU vision of agriculture. (shrink)

Almost one-third of all U.S. Americans believe that Jesus Christ will return to Earth in the next 40 years, thereby signaling the end of the world. The prevalence of this end-times theology has meant that sustainability initiatives are often met with indifference, resistance, or even hostility from a significant portion of the American population. One of the ways that the scientific community can respond to this is by making scientific discourse, particularly as related to sustainability, more palatable to end-times believers. (...) In this paper, I apply a historical–ecological framework, which emphasizes the interdisciplinary study of landscapes to understand long-term human–environment interactions, to three millennial religious groups that formed communes in nineteenth century America. The Shakers, Inspirationalists, and Mormons all blended deep beliefs in end-times theology with agricultural practices that were arguably more sustainable than those in use in the mainstream, and their ability to reconcile eschatology with sustainability provides us with potential lessons. By examining the history, doctrines, and agroecology of these nineteenth century communes, I propose communication strategies based in autonomy, institutional support, multigenerational narratives, and anthropocentricism as potential pathways for a more productive dialogue between advocates of sustainability initiatives and end-times believers in the modern United States. (shrink)

Michigan's approach to sustainability does not conflict with its efforts to reindustrialize state agriculture. As currently applied, agricultural sustainability remains a one-dimensional concept tightly focused on the condition of production resources and the larger physical environment. The social and political dimensions of sustainability, by contrast, are conspicuously absent. Using Michigan's ‘livestock initiative’ as a case in point, it is argued that this conceptualization conforms to and reinforces the reindustrialization of agriculture and the existing structure of power within the (...) industry. (shrink)

The NeoSynthesis Research Centre (NSRC) was organized to promote sustainable agriculture and resource conservation in the island nation of Sri Lanka. Staffed by people with varied life and cultural backgrounds, NSRC has attempted to develop frameworks or ways of understanding agriculture from more than a single perspective. It is assumed that even a partial understanding of agriculture requires many perspectives because no single set of opinions or discourse based upon a narrow range of life experiences can (...) account for the life processes that capture and process energy through many species,H. Sapiens included. NSRC participants are expected to relate their respective disciplinary paradigms toward a synthetic approach of resource management to be demonstrated under specific environmental and social conditions. Using ecological and energetic perspectives as baseline conceptual frameworks, both scientific and non-scientific descriptions have been incorporated to provide greater understanding of the functioning of Sri Lanka's living communities. Sustainability is not promoted through sound empirical description alone. Broad community participation is required if resource and management is to be modified in any significant way. The notion of sustainability is again translated into a more political and policy language and the forums involved include the public media, administrative and legislative branches of the national government, and the civil service. Is Sri Lanka on a collision course with disaster because of heavy population pressure and irresponsible and unwise landscape management? From experiences over the past 11 years at the NSRC, the steps toward sustainability seem best cast in terms of a discovery and learning process rather than something to be invented in the abstract. (shrink)

Although the chinampa agriculture in Mexico City is considered an historical sustainable farming system,there have been few studies on its current status. This paper assesses the relationship between agroecological factors and socioeconomic strategies by analyzing urban forces, regional employment, and environmental concerns. Despite ecological deterioration caused by the urban expansion of Mexico City, the economic viability of this agricultural system is still based on the efficient use of farming technologies and resources management strategies that tend to maintain levels (...) of productivity in horticulture and floriculture. The chinampa agriculture generates high income and employment for families and other local residents. This agroecosystem depends on the relationship between the economic priorities and agricultural criteria of farmers. We suggest that urban development, economic growth, and resource management in the chinampa region of Mexico City coincide with ecosystem processes, biological human needs, agronomic productivity, economic viability, and sociocultural values. By evaluating these factors, we provide some useful insights on the importance of this traditional agriculture within a sustainable development context. (shrink)

The introduction of genetically engineered crops in agriculture in the mid-1990s has been heralded as the advent of the Second Green Revolution. Among the expectations were high yields, fewer inputs like pesticides, and new nutritionally enhanced foods. Around the same period that traditional breeding was eclipsed by molecular breeding, the concept of sustainability was introduced into the working lexicon of many disciplines, practitioners, and corporations. This chapter discusses the principles of sustainability and their applications to agriculture, evaluates specific (...) GMOs against the criteria for sustainable agriculture, and argues that GMO crops must be understood within an agro-ecological system. (shrink)

This paper examines the adoption and application of a participatory approach to the transfer of scientific research to farmers with the objective of supporting government policies for sustainable agriculture. Detailed interviews with scientists and farmers in two case studies in New Zealand are used to identify the potential and constraints of such an approach. One case study involves Māori growers wishing to develop organic vegetable production; the other involves commercial wheat farmers who want to improve their profitability and (...) face major problems of groundwater nutrification. The paper concludes that while both case studies are characterized as successful by those involved, there is an inherent creative tension between the adoption of a participatory approach and its use to advance public policy goals. (shrink)

As concerns over the negative social and environmental impacts of industrial agriculture become more widespread, efforts to define and regulate sustainable agriculture have proliferated in the US. Whereas the USDA spearheaded previous efforts, today such efforts have largely shifted to Tripartite Standards Regimes (TSRs). Using a case study of the Leonardo Academy’s initiative to develop a US sustainable agriculture standard, this paper examines the standards-development process and efforts by agribusiness to influence the process. Specifically, we (...) analyze how politics operate in seemingly “depoliticized” TSRs, and how agribusiness and the USDA use “framing practices” and procedural complaints to influence the standard-development process. We contend that although governance mechanisms are a potentially powerful tool for advocates of alternative agrifood, their efficacy may be constrained by science-based requirements, an agribusiness countermovement, and a captured state. (shrink)

Investment in agricultural extension, as well as its design and practice, are usually based on the assumption that agricultural science generates technology (“applied science“), which extension experts transfer to “users“. This model negates local knowledge and creativity, ignores farmers' self-confidence and social energy as important sources of change, and, in its most linear expression, does not pay attention to information from and about farmers as a condition for anticipating utilization.In practice, farmers rely on knowledge developed by farmers, reinvent ideas brought (...) from outside and actively integrate them into complex farming decisions. Effective extension seems based on checks and balances that match intervention power with farmers' countervailing power, and mobilize farmers' creativity and participation in technology development and exchange.Alternative models for informing extension investment, design, and practice stress adult learning and its facilitation. The farmer is seen as an expert and farm development as driven by farmers' energy and communication. The article is a case study of a rare large scale attempt to use such an alternative model. It suggests that a shift to knowledgeintensive sustainable practices requires a learning process based on participation and empowerment. (shrink)

The contours of sustainable systems are defined according to communities’ goals and values. As researchers shift from sustainability-in-the-abstract to sustainability-as-a-concrete-research-challenge, democratic deliberation is essential for ensuring that communities determine what systems ought to be sustained. Discourse analysis of dialogue with Michigan direct marketing farmers suggests eight sustainability values – economic efficiency, community connectedness, stewardship, justice, ecologism, self-reliance, preservationism and health – which informed the practices of these farmers. Whereas common heuristics of sustainability suggest values can be pursued harmoniously, we (...) discuss how this typology reflects the more intricate project of balancing values in tension with one another. (shrink)

Since its inception in 1988, the SAREprogram has sponsored hundreds of projects to exploreand apply economically viable, environmentally sound,and socially acceptable farming systems. Recognizingthat researchers often collaborated with producers andthat producer interest in sustainable agriculture wasincreasing, SARE's North-Central Region began directlyfunding farmers and ranchers in 1992 to test their ownideas on sustainable agriculture. The present articleis based on data from the formative evaluation of thefirst five years (1992 to 1996) of the NCR-SAREProducer Grant Program. The evaluation (...) used acombination of mail surveys, non-response telephoneinterviews, and personal interviews.The evaluation revealed that the Program hassucceeded in showing that sustainable agriculturaltechnologies and practices can be viable andprofitable alternatives to conventional ways ofproducing crops and animals while simultaneously beingless environmentally damaging. On the other hand, thecontributions of the Producer Grant Program to thesocial and institutional spheres in which agricultureis embedded are less clear. Changes in these spheresare imperative for the success of sustainableagriculture, and for it to become more mainstream.Such changes cannot occur overnight, but they willremain the main challenge for SARE to tackle in thenear future. (shrink)

This article analyzes learning in context through the prism of a sustainable dairy-farming project. The research was performed within a nutrient management project that involved the participation of farmers and scientists. Differences between heterogeneous forms of farmers’ knowledge and scientific knowledge were discursively constructed during conflict and subsequent alignment over the validity and relevance of knowledge. Both conflict and alignment appeared to be essential for learning in context. Conflict spurred learning when disagreeing groups of actors developed their knowledge in (...) order to strengthen their arguments. Conflict caused self-referentiality when the actors no longer listened to each other. This inhibited self-reflection, thus blocking ongoing learning. Nevertheless, after a period of alignment, scientific models and knowledge of farmers were reevaluated and recontextualized. Through determining how to use scientific models and farmers’ knowledge for further learning, aimed at a shared goal, the participating actors also learned how to learn. (shrink)

A number of multi-stakeholder initiatives and commodity roundtables have been created since the 1990s to respond to the growing criticism of agriculture’s environmental and social impacts. Driven by private and global-scale actors, these initiatives are setting global standards for sustainable agricultural practices. They claim to follow the new standard-making virtues of inclusiveness and consensus and base their legitimacy on their claim of balanced representation of, and participation by, all categories of stakeholders. This principle of representing a wide range (...) of interests with a balance of power is at the heart of a new type of action that forms part of a broader political liberal model for building coalitions of interest groups. The intention of this symposium is to assess the nature of processes and outcomes of this model while paying particular attention to the forms of inclusion and exclusion they generate. In this introduction, we highlight the differences in theoretical approaches to analyzing MSIs and the manifestation of power through them. We distinguish between more traditional political–economy approaches and approaches concerned with ideational and normative power, such as convention theory. We discuss some of the main paradoxes of MSIs related to their willingness to be “inclusive” and at the same time their exclusionary or “closure” effects due in part to interactions with existing political economic contexts and embedded power inequalities, as well as more subtle manifestations of power linked to the favoring of some forms of knowledge and engagement over others. (shrink)

In the final analysis, sustainable agriculture must derive from applied ecology, especially the principle of the regulation of the abundance and distribution of species (and, secondarily, their activities) in space and time. Interspecific competition in natural ecosystems has its counterparts in agriculture, designed to divert greater amounts of energy, nutrients, and water into crops. Whereas natural ecosystems select for a diversity of species in communities, recent agriculture has minimized diversity in favour of vulnerable monocultures. Such systems (...) show intrinsically less stability and resilience to perturbations. Some kinds of crop rotation resemble ecological succession in that one crop prepares the land for successive crop production. Such rotations enhance soil organic processes such as decomposition and material cycling, build a nutrient capital to sustain later crop growth, and reduce the intensity of pest buildup. Species in natural communities occur at discrete points along the r-K continuum of reproductive maturity. Clearing forested land for agriculture, rotational burning practices, and replacing perennial grassland communities by cereal monocultures moves the agricultural community towards the r extreme. Plant breeders select for varieties which yield at an earlier age and lower plant biomass, effectively moving a variety towards the r type. Features of more natural landscapes, such as hedgerows, may act as physical and biological adjuncts to agricultural production. They should exist as networks in agricultural lands to be most effective. Soil is of major importance in agroecosystems, and maintaining, deliberately, its vitality and resilience to agricultural perturbations is the very basis of sustainable land use. (shrink)

Communication cannot be overlooked as a component of sustainable agriculture; theoretical perspectives from communication science, such as coorientation and information systems analysis, can suggest ways to help improve the chances for sustainability, as can attention to specific types of communication. Communicationabout sustainable agriculture, which creates political-economic and social environments that promote development of sustainable systems, must more clearly define sustainability and what is to be sustained and must help producers and the public “think agroecologically.” Communicationof (...) sustainable agriculture, which creates and disseminates information about how to farm and consume sustainably, must expand the standards for what constitues valid information by increasing farmer participation in production research and easing farmer access to media to disseminate on-farm trial findings. (shrink)

Scholars have recognized the importance of local and indigenousknowledge in less industrialized countries. Few studies havebeen done on the diversity of knowledge communities in moreindustrialized countries, however, because of researcherassumptions about the spatial and temporal dimensions of localand scientific knowledge. A distinguishing feature of knowledgecommunities is the way that time and space are perceived. Thesedifferences are reflected in farmers' decision-making.Depending on farmers' knowledge orientations, they may utilizequite different criteria to determine the reliability andapplicability of new information. Advocates of sustainableagriculture, and (...) proponents of on-farm research will benefit byrecognizing the diverse ways that farmers know and understandtheir farming systems in both less and more industrializedcountries. (shrink)

This paper examines sustainable agriculture’s steady rise as a legitimate farm management system. In doing this, it offers an account of social change that centers on trust and its intersection with networks of knowledge. The argument to follow is informed by the works of Foucault and Latour but moves beyond this literature in important ways. Guided by and building upon earlier conceptual framework first forwarded by Carolan and Bell (2003, Environmental Values 12: 225–245), sustainable agriculture is (...) examined through the lens of a “phenomenological challenge.” In doing this, analytic emphasis centers on the interpretative resources of everyday life and the artful act of practice – in other words, on “the local.” Research data involving Iowa farmers and agriculture professionals are examined to understand how social relations of trust and knowledge are contested and shaped within and between agricultural social networks and organizational configurations. All of this is meant to further our understanding of what “sustainable agriculture” is and is not, who it is, and how these boundaries change over time. (shrink)

Biotechnology increases commercialization of food production, which competes with food for home use. Most people in the world grow their own food, and are more secure without the mediation of the market. To the extent that biotechnology enhances market competitiveness, world food security will decrease. This instability will result in a greater gap between rich and poor, increasing poverty of women and children, less ability and incentive to protect the environment, and greater need for militarization to maintain order. Therefore, biotechnology (...) should be discouraged. An active program to protect and strengthen local food production and to decrease reliance on industrial agriculture should be promoted. (shrink)

One of the ongoing debates in the sustainable agriculture community is whether its platform should include social justice issues like farmworker rights, economic concentration, and hunger. The commentary describes the evolution of this controversy, and places it in the context of competing and complicated moral theories that turn out to be of somewhat limited use in political arguments. The essay also outlines ways in which the present political climate is presenting a challenge to sustainable agriculture proponents, (...) who, in response, are building new linkages with urban interests, including anti-hunger organization. Despite abstract philosophical and more real political problems, a community food security agenda is being crafted, joining the interests of small farms, family farm, and sustainability advocates, and anti-hunger groups. Their focus is community and economic development as a way to improve the quality and availability of inner city food supplies, and to develop new markets and political allies for farmers. (shrink)

Future practitioners of sustainable agriculture and agroecology must have the capacity to address the wicked problems in the food system to make progress toward sustainability. Undergraduate sustainable agriculture students from a variety of backgrounds may struggle with the question, is the challenging and complex work of addressing wicked problems of agroecology for me? Our case study investigated sociocultural tensions associated with identity encountered when wicked problems teaching units were integrated into the Advanced Practices of Sustainable (...) Agriculture course at a large, Midwestern Land Grant University. The research and course employed a four-part framework that focused on attending to individual needs and identities, facilitating practice-based and community-based learning, engaging in problems situated in regional contexts, and supporting awareness of local and global political and ecological issues. Researchers used a community of practice theoretical lens, and focused on the sociocultural tensions that may have impacted individual and community identity formation. Two wicked problems teaching units are described by drawing upon documentation and audio recordings from planning meetings, course sessions, student and instructor interviews, and course artifacts. Vignettes were constructed to situate four interrelated types of sociocultural tensions encountered by instructors and students. These tensions reflected forces at the individual, community, local, and global levels which interact to influence learners’ capacity to become full participants in sustainable agriculture. The study fills a gap related to affective dimensions of learning like identity in agroecology education. Dilemmas and implications related to identity, pedagogy, and epistemology are discussed. (shrink)

Since its inception in 1988, the SAREprogram has sponsored hundreds of projects to exploreand apply economically viable, environmentally sound,and socially acceptable farming systems. Recognizingthat researchers often collaborated with producers andthat producer interest in sustainable agriculture wasincreasing, SARE's North-Central Region began directlyfunding farmers and ranchers in 1992 to test their ownideas on sustainable agriculture. The present articleis based on data from the formative evaluation of thefirst five years (1992 to 1996) of the NCR-SAREProducer Grant Program. The evaluation (...) used acombination of mail surveys, non-response telephoneinterviews, and personal interviews.The evaluation revealed that the Program hassucceeded in showing that sustainable agriculturaltechnologies and practices can be viable andprofitable alternatives to conventional ways ofproducing crops and animals while simultaneously beingless environmentally damaging. On the other hand, thecontributions of the Producer Grant Program to thesocial and institutional spheres in which agricultureis embedded are less clear. Changes in these spheresare imperative for the success of sustainableagriculture, and for it to become more mainstream.Such changes cannot occur overnight, but they willremain the main challenge for SARE to tackle in thenear future. (shrink)

Bryan Norton advocates using the perspectives and methods of American pragmatism in environmental philosophy. J. Baird Callicott criticizes Norton’s view as unproductive anti-philosophy. I find worth and deficiencies in both sides. On the one hand, I support the pragmatic approach, illustrating its use in an argument for sustainable agriculture. On the other hand, I take issue with Norton’s claim that pragmatists should confine themselves to anthrpocentric arguments. Here I agree with Callicott’s inclusion of nonanthropocentric consideration. However, I reject (...) Callicott’s moral monism. In sum, I support pragmatic moral pluralism that includes nonanthropocentric values. (shrink)

This article analyzes learning in context through the prism of a sustainable dairy-farming project. The research was performed within a nutrient management project that involved the participation of farmers and scientists. Differences between heterogeneous forms of farmers’ knowledge and scientific knowledge were discursively constructed during conflict and subsequent alignment over the validity and relevance of knowledge. Both conflict and alignment appeared to be essential for learning in context. Conflict spurred learning when disagreeing groups of actors developed their knowledge in (...) order to strengthen their arguments. Conflict caused self-referentiality when the actors no longer listened to each other. This inhibited self-reflection, thus blocking ongoing learning. Nevertheless, after a period of alignment, scientific models and knowledge of farmers were reevaluated and recontextualized. Through determining how to use scientific models and farmers’ knowledge for further learning, aimed at a shared goal, the participating actors also learned how to learn. (shrink)

Bryan Norton advocates using the perspectives and methods of American pragmatism in environmental philosophy. J. Baird Callicott criticizes Norton’s view as unproductive anti-philosophy. I find worth and deficiencies in both sides. On the one hand, I support the pragmatic approach, illustrating its use in an argument for sustainable agriculture. On the other hand, I take issue with Norton’s claim that pragmatists should confine themselves to anthrpocentric arguments. Here I agree with Callicott’s inclusion of nonanthropocentric consideration. However, I reject (...) Callicott’s moral monism. In sum, I support pragmatic moral pluralism that includes nonanthropocentric values. (shrink)

The potential for genetically modified (GM) crops to threaten biodiversity conservation and sustainable agriculture is substantial. Megadiverse countries and centers of origin and/or diversity of crop species are particularly vulnerable regions. The future of sustainable agriculture may be irreversibly jeopardized by contamination of in situ preserved genetic resources threatening a strategic resource for the world—s food security. Because GM crops are truly biological novelties, their release into the environment poses concerns about the unpredictable ecological and evolutionary (...) responses that GM species themselves and the interacting biota may express in the medium and long term. One of the consequences of these processes may be a generalized contamination of natural flora by GM traits and a degradation and erosion of the commonly owned genetic resources available today for agricultural development. GM plants carrying pharmaceutical and industrial traits will pose even more dangerous risks if released in the environment. (shrink)

To assess whether and how environmental values and sense of place relate to sustainable farming practices, we conducted a study in South Kona, Hawaii, addressing environmental values, sense of place, and farm sustainability in five categories: environmental health, community engagement and food security, culture and history, education and research, and economics. We found that the sense of place and environmental values indexes showed significant correlation to each category of sustainability in both independent linear regressions and multivariate regression. In total, (...) sense of place explained a larger share of the overall farm performance. However, each indicator showed relative strengths; environmental values showed significantly higher correlation to environmental and educational practices. Furthermore the scales were complimentary, and the use of both scales greatly improved prediction of good farming practices from a multiple-impact perspective. With implications for community and environmental impacts, results suggest that a more comprehensive view of farmers’ environmental values and place connections may help illuminate individual farmers’ decisions and sustainability-related practices. (shrink)

Transgenic crops currently available foruse potentially provide environmental benefits, suchas reduction in insecticide use and substitution ofless toxic for more toxic herbicides. These benefitsare contingent on a host of factors, such as thepotential for development of resistant pests,out-crossing to weedy relatives, and transgenic cropmanagement regimes. Three scenarios are used toexamine the potential sustainability of transgeniccrop technologies. These scenarios demonstrate thatexisting transgenic varieties, while potentiallyimproving the sustainability of agriculture relativeto existing chemical based production systems, fail inenabling a fully sustainable (...) agriculture. Genetictraits that have a higher potential for promoting asustainable agriculture have been precluded fromdevelopment for a number of reasons. These include thelack of EPA and USDA regulatory policies thatexplicitly promote sustainable traits; the structureof the agricultural biotechnology industry, which isdominated by agricultural chemical companies; andpatent law and industry policies that proscribe farmhouseholds from saving transgenic seed and tailoringtransgenic crops to their local environmentalconditions – ecological, social, and economic. (shrink)

Strategies to involve agribusiness in the development of sustainable agricultural systems have been limited by the lack of a comprehensive conceptual framework for identifying the most critical supportive policies, programs and regulations. In this paper, we propose an efficiency/substitution/redesign framework to categorize strategies for modifying agribusiness practices. This framework is then used to identify a diverse range of short, medium, and long-term strategies to be pursued by governments, community groups, academics and agribusiness to support the transition. Strategies discussed include (...) corporate greening, ethical investment, changing the legal status of the corporaton, new business forms and the development of ecological economics. (shrink)

Strategic Environmental Assessment, as a support to strategic planning, is a starting point in the creation of a sustainable concept of managing waste that is based on the principles of a circular economy. The role of SEA is to guide the planning process towards the goal of securing the best effects in relation to the quality of the living environment and the socio-economic aspects of development. SEA is also an instrument that can be used when making optimal decisions about (...) spatial development, which further contributes to its importance and role in the planning process. The implementation of SEA allows developers to establish the benefits and implications of the proposed spatial changes, taking into account the capacity of the space to sustain the planned development, and to determine the degree of acceptability of the proposed spatial changes. This paper presents a specific method used for impact assessment in SEA for the Agro-Waste Management Plan for Oplenac Vineyard. The specificity of this method is that it combines specific goals, indicators and criteria for assessing the effect of planning solutions formulated in the simulated AWMP for Oplenac Vineyard using a semi-quantitative expert method. The results of the paper indicate the possibility of using GIS tools to increase objectivity in the expert evaluation of planning solutions, particularly in relation to a group of criteria for assessing the spatial dispersion of the impacts. This reduces the subjectivity that is characteristic of all expert methods. The graphical presentation of the results in GIS technology and the use of matrices and graphs to present the results makes them easier to understand and creates a good basis for making optimal decisions on future activities concerning the elimination of waste from wineries and viticulture. The research was carried out within the framework of the NoAW project, which is supported by the European Commission through the Horizon2020 research and innovation program. (shrink)