Biotechnology is compatible with sustainable agriculture

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.     

The promising spread of sustainable agriculture in Asia

Despite great successes in increasing food production, Asia still faces enormous food security challenges. Most commentators agree that there will have to be increases in food production from existing agricultural land, but many are pessimistic about the future, judging likelihood of success on the basis of past performance of 'modern' agricultural development. Sustainable agriculture, though, offers entirely new opportunities, by emphasising the productive values of natural, social and human capital, all assets that Asian countries either have in abundance or that can be regenerated at relatively low financial cost.
This paper sets out an assets-based model of agricultural systems, together with a typology of eight approaches for sustainable agriculture improvements. In the 16 projects/initiatives spread across eight countries that are analysed, some 2.86 million households have substantially improved total food production on 4.93 million hectares, resulting in greatly improved household food security. Proportional yield increases are greatest in rainfed systems, but irrigated systems have seen small cereal yield increases combined with added production from additional productive system components (such as fish in rice, vegetables on dykes). The additional positive impacts on natural, social and human capital are also helping to build the assets base so as to sustain these improvements in the future.
This analysis indicates that sustainable agriculture can deliver large increases in food production in Asia. But spreading these to much larger numbers of farm households will not be easy. It will require fundamental policy reform.     

Biotechnology is not compatible with sustainable agriculture

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.     

Adoption of sustainable agriculture practices: Evidence from a semi-arid region of Ethiopia

In the wake of the resource constraints for external farm inputs faced by farmers in developing countries, sustainable agriculture practices that rely on renewable local or farm resources present desirable options for enhancing agriculture productivity. In this study, plot-level data from the semi-arid region of Ethiopia, Tigray are used to investigate the factors influencing farmers' decisions to adopt agriculture practices, with a particular focus on conservation tillage, compost and chemical fertilizer. A trivariate probit model is used to analyze the determinants of adoption of these practices. In addition, stochastic dominance analysis is used to compare the productivity impacts of compost with that of chemical fertilizer based on a six-year cross-sectional farm-level dataset. Our results indicate heterogeneity with regard to the factors that influence adoption decisions of the three practices and the importance of both plot and household characteristics on influencing adoption decisions. In particular, we found that household endowments and access to information, among other factors, impact the choice of sustainable farming practices significantly. Furthermore, the use of stochastic dominance analysis supported the contention that sustainable farming practices enhance productivity. They even proved to be superior to the use of chemical fertilizers — justifying the need to investigate factors that influence adoption of these practices and to use this knowledge to formulate policies that encourage adoption.     

Greener growing: assessing the influence of gardening practices on the ecological viability of community gardens in South East Queensland,Australia

While claims about the environmental benefits of community gardens abound, few researchers have systematically assessed the ecological integrity of gardening practices. This study investigated gardening practices in 50 community gardens in Brisbane and Gold Coast cities, Australia. The study aimed to better understand how gardening practices might affect the ecological viability of community gardens. Factors investigated included: garden bio-physical characteristics, operators’ motivations, gardeners’ socio-demographic backgrounds, garden facilities and types of plants grown. Two broad types of gardens were identified: permaculture (21 gardens) and non-permaculture (29 gardens). Permaculture gardens used lower-impact gardening practices. Findings have policy implications for environmental planning and management.     

Conflict and engagement: An empirical study of a farmer-extension partnership in a sustainable agriculture program

Stakeholder engagement is a crucial concept of extension education. Engagement expresses democratic values of the land-grant mission by providing opportunities for stakeholders to influence program planning, including setting the agenda and negotiating resource allocations. In practice, the concept of engagement guides the formation of partnerships among extension, communities, industry, and government. In the area of sustainable agriculture, however, stakeholders may conflict, presenting challenges to the engagement process. Results from a study of a Canadian sustainable agriculture program, produced using cultural anthropology and participatory action research, detail challenges of the engagement process that led to reconstruction of a farmer-extension partnership. Notable in the early phase of the reconstruction process were critical reflection, stakeholder forums, exclusion through caucusing, and coalition building. An argument for a neopragmatist view provides a theoretical basis for understanding counterintuitive dimensions of engagement revealed by the study.     

Strategies to overcome barriers to the development of sustainable agriculture in Canada: The role of agribusiness

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.     

Environmental management systems and sustainable development

The idea of sustainable development was first brought to widespread attention as a global issue; however, it is increasingly being applied at more local levels down to that of individual companies. This raises the potential danger that sustainable development will come to be predominantly identified with the preservation of the organisation involved. A likely outcome is that management decision-making will tip the balance too far in favour of people-centred interests as against environmental interests. An initial step in preventing this is to make any bias in the balance of interests transparent to management. To do this, a model of sustainability is set up in terms that provide a context for the implementation of a quality based environmental management system such as that specified by the International Standard, ISO 14001. In response to inherent uncertainty, a precautionary approach is adopted. The implications of this model for the structuring of critical environmental management system elements are then discussed and a way to generate an indicator of bias proposed. The content of an audit, which would measure the extent to which an organisation has a management system competent to measure and monitor this bias, is also discussed and proposed as another useful indicator.     

Ethics,ecology and development: Styles of ethics and styles of agriculture

This paper proposes to test the ethical acceptability of four styles of agricultural resource management: (1) contemporary industrial integrated systems agriculture, (2) modern industrial input dependent agriculture, (3) continuous traditional agriculture and (4) non-continuous (or swidden) traditional agriculture. The test of ethical acceptability is whether or not these styles of agricultural resource management embrace or are even compatible with that pattern of practical reasoning and interaction among ethical agents which we have independent theoretic grounds for preferring. The preferred sorts of practical reasoning and interaction are those which we find operating in ethical theories which are strongly committed to letting the discretion of ethical agents construct what is right for them to do. Thus the discussion distinguishes several different strengths of constructivist ethics relating them to the work of John Rawls, Immanuel Kant and Onora O'Neill. Then it argues for the theoretic preferability of one particular strength of constructivist ethic. The paper winds up by arguing that only traditional continuous agriculture embodies the preferred sort of practical reasoning and interaction among ethical agents. Further, I argue that this is the only style of agriculture which can embody such reasoning and patterns of interaction. Thus, as we consider the role of agriculture in our plans of international development, we have one reason to try to favor traditional continuous agriculture. To do otherwise would ignore the ethical superiority of the practical reasoning and patterns of interaction of traditional agriculturalists.     

Reflexivity and developmental constructs: the case of sustainable futures

ABSTRACT

The quest for sustainability signals a departure from industrialist presuppositions about the human capacity to control nature that had hardly been questioned during the modern era. Environmental politics, indeed, entered the public scene with warnings of environmental crisis that disrupted industrialist assumptions and supported a call for a dramatic change in course. As environmental problems became part of an agenda of sustainable development, however, there came a shift from a disruptive politics towards professionalization and a managerial emphasis. A reflexive approach to sustainability needs to reconsider the relevance of politics while also thematizing problems of history and power. The concept of ‘developmental constructs’, which Harold D. Lasswell offered as part of his proposal for a reflexive project of contextual mapping, is advanced here as relevant to that end. Comparing the early interventions of Rachel Carson and Amory Lovins to Lasswell's conception of developmental constructs, the article maintains that such proposals for sustainable futures highlight the importance of a political connection.     

合理施肥与农业的可持续性发展初探

合理施肥可以提高作物产量和品质,降低农业生产成本,增加农民收入,减少环境污染;但是,在我国农业发展过程中,农民施用化肥时存在化肥的过量施用、化肥的错误选用以及化肥施用方法不科学等问题;不合理施肥引发了水污染、大气污染和土壤污染。从农业可持续性发展的角度,提出了根据作物性质选择合适肥料,测定土壤性质,根据土壤性质选择合适的肥料,采取科学的方法施肥等建议。     

(Dis)connected communities and sustainable place-making

Why, despite a recent surge in the UK in “sustainable communities” policy discourse, do so many community-led sustainability initiatives remain fragmented, marginal and disconnected from local government strategies? How can community- and government-led sustainability initiatives be better integrated such that they add significantly to a denser matrix and cluster of sustainable places? These questions, we argue, lie at the heart of current sustainable place-making debates. With particular reference to two spatial scales of analysis and action, the small town of Stroud, England and the city of Cardiff, Wales, we explore the twin processes of disconnection and connection between community sustainability activists and local state actors. We conclude that whilst there will always remain a need for community groups to protect the freedom which comes from acting independently, for community activists and policy-makers alike, there are nevertheless a series of mutual benefits to be had from co-production. However, in setting out these benefits we also emphasise the dual need for local government to play a much more nuanced, integrative and facilitatory role, in addition to, but separate from, its more traditional regulatory role.     

Barriers,potentialities, and actions for implementation of sustainable energy procedures in Brazilian federal universities

Many universities around the world have served as active centers for research on climate change. However, there are several barriers to their activities, stemming from the nature of research, resources, and the structure of institutions. This document provides an overview of barriers, potential factors, and activities to develop and implement sustainable energy processes in public higher education institutions (HEIs) in Brazil. The research was conducted from March to April of 2018 with representatives of HEIs (rectors or prorectors of research). A total of 63 invitations to respond to the Survey‐monkey survey were emailed, and responses were received from 32 universities. The research concludes by proposing measures that can be taken to make the issue of climate change more present and effective in university research and teaching activities. This includes changes in research, information dissemination, and teaching approaches to better support actions to address climate change. In Brazil, there are many potentialities in terms of natural resources, but actions for implementation are still incipient. Further efforts and investment in research and development will be required.     

Socio-economic Impacts of Local Environmental Policies: An analysis for the field of climate protection

Local environmental policies are sometimes seen as standing in the way of socio-economic progress. Against the background of these concerns, the actual socio-economic impacts of climate protection measures are discussed in this paper. It is structured as follows. First, the concept of primary and secondary effects of climate policies is introduced. Secondly, there is a discussion of financial and economic impacts of local climate policies. Finally, information is given on the consequences of such measures for local energy security and air quality. The main conclusion is that, at least in the field of climate policies, there is a huge potential for local measures that are socioeconomically attractive to local communities. HAUKE VON SEHT, Impactos socio-económicos de políticas del medio ambiente local, un análisis para el campo de protección climática . Las políticas ambientales locales son vistas algunas veces como si estuvieran en la via del progreso socio-económico. En contra de los antecedentes de estos asuntos, los impactos socio-económicos actuales de las medidas de protección climaticas son discutidos en este documento. Está extructurado de la siguiente manera: Primero serán introducidos el concepto de efectos primarios y secundarios de las políticas climáticas. Luego sigue una discusión de impactos económicos y financieros de las políticas climáticas locales, seguido por información de las consecuencias de tales medidas para la calidad del aire y seguridad de energía local. La conclusión principal es que por lo menos en el campo de las políticas climáticas hay un inmenso potencial de medidas locales que son socio-económicamente actractivas a las comunidades locales.     

Social innovation and the governance of sustainable places

This article explores social innovation as a tool for the promotion of place-based sustainable development. The literature highlights the satisfaction of basic needs and situations of crises as two major drivers of socially innovative actions. We use these insights to explore the conditions under which social innovation can lead to social transformation and sustainable place making. We also recognise that social processes occur through, and are shaped by, the material forms that constitute and are constituted in place-specific settings. This highlights the deep interconnections that exist between place making and the resources, attributes and characterises – the materiality (such as rivers, soil, trees) – that exist within that locality. It is here that a close tie can be discerned between understanding the adaptive process in complex socio-ecological systems and the role of social innovation in such adaptation. Socially innovative initiatives at the community level can also be scaled upwards through the co-ordinating role of the state, while at the same time act as a pressure for more participatory forms of governance. Governance processes that enhance the role of both economic and social actors in the steering of social change help to infuse more open, democratic practices into social steering. With social, economic and state actors co-mingling as agents of social change, social innovation can come to play a key role in enhancing sustainable human–environment interactions.     

The social psychology of biodiversity conservation in agriculture

We investigate farmers’ intentions to apply biodiversity conservation practices from a psychological perspective, using an adapted version of the theory of planned behaviour (TPB), including group norms and putting emphasis on moral norms and self-identity. The study is based on a quantitative survey (n = 99) in Belgium, analysed using confirmatory factor analyses and path analysis. Results suggest that the impact of attitudes, social norms and perceived behavioural control on intentions is almost fully mediated through moral norms and self-identity. To have a sustained impact, change actions should strive to embed biodiversity conservation into the social norms and into the good farmer identity of the farming community. While acknowledging the explanatory nature of this study, the findings could suggest another view on how to induce behavioural change.     

A forage-based vision of Ontario agriculture

The necessity of incorporating societal and environmental concerns into publicly funded agricultural initiatives in research, extension, and practice is increasingly evident. Agriculturalists are urged to acknowledge and respond to societal concerns before an insensitive and largely ill-informed urban majority assumes a dominant posture in agricultural policy. In recent history, the availability of unrealistically cheap energy encouraged the evolution of a form of commercial agriculture unfettered by sound ecological principles. At present, external, resource-intensive intervention of increasing magnitude is needed to compensate for the apparent ecological instability generated by practices such as intensive cereal management or conservation tillage practices. Polarization of the enterprises of plant and animal agriculture to enable centralized, concentrate-intensive, confinement feeding has disrupted the natural cycling of nutrients and carbon in the soil, encouraged the withdrawal of perennial forages from crop rotations, and invoked a widely ramifying network of agricultural and societal problems. Solutions to these problems must evolve from a holistic and far-reaching appraisal of causes, rather than from a piecemeal approach to individual symptoms.     

Health,Environmental and Social Justice

Health is a basic human right. Improving health requires social and environmental justice and sustainable development. The 'health for all' movement embraces principles shared by other social movements—in sustainable development, community safety and new economics. These principles include equity, democracy, empowerment of individuals and communities, underpinned by supportive environmental, economic and educational measures and multi-agency partnerships. Health promotion is green promotion and inequality in health is due to social and economic inequality. This paper shows how health, environmental and economic sustainability are inextricably linked and how professionals of different disciplines can work together with the communities they serve to improve local health and quality of life. It gives examples of how local policy and programme development for public health improvement can fit in with global and national policy-making to promote health, environmental and social justice.