Contrasting visions of food and farming sustainability: NGOs versus the UK Labour government

In a previous issue of the International Journal of Sustainable Development and World Ecology I described how competing visions of sustainable agriculture are currently battling for hegemonic status (Johnson 2006). One vision seeks to break the hegemony of productionism and the other seeks to continue down its path with a greater emphasis on biotechnology. In this paper, I wish to explore these visions further as they apply to actual existing strategies for sustainable farming and food in the UK. This paper uses discourse analysis to compare the UK government's vision for sustainable farming and food sectors with that of two NGOs: Friends of the Earth and Corporate Watch. The language and discourse in the government's and NGOs' strategy documents is examined for evidence indicating their ideological conception of agricultural sustainability. The paper concludes that, whilst the NGOs are pursuing a strong vision of sustainability, seeking to break productionism's hegemony, the UK government is pursuing an ideologically weak-tomoderate conceptualisation of sustainability, pursuing the high-technology modified version of agricultural productionism.     

Localising the global food system

Agricultural systems have become increasingly industrialized and mechanized, relying on machinery and chemical inputs, rather than people and natural processes, to increase yields of food. The trend towards an increasingly globalised food system encourages unsustainable transportation of food around the world. Agricultural intensification and the globalisation of the agrofood chain has resulted in adverse environmental, social and economic consequences impeding moves towards sustainability. Organic farming can overcome many of the environmental problems associated with agricultural intensification. However, it does not have the potential to fully address the social and economic problems caused by the globalisation of the food system. Organic farming must be combined with local and regional sourcing of food products, for instance through forms of direct marketing of organic produce. Direct marketing schemes such as farmers' markets, food box delivery schemes and community-supported agriculture are all projects which, if managed with sustainability as the prime objective, have the potential to move towards a more socially, environmentally and economically sustainable agrofood system.     

China's dairy crisis: impacts,causes and policy implications for a sustainable dairy industry

The dairy industry is an important part of the global economy, and the rapidly developing dairy enterprises in China have become increasingly important to the rest of the world. Due to increasing demand for dairy products and support from the government, China's dairy industry has thrived in recent decades. But rapid growth has been accompanied by a suite of industry/structural problems associated with raw milk supply, processing enterprises, product retailing and profit allocation. Thus, a major dairy crisis took place in 2008, triggered by a notorious melamine-contaminated milk event. The dairy crisis has had devastating impacts on China's dairy industry, negatively affecting farmers, consumers, processing enterprises and even government agencies. The Chinese government has developed rigorous measures to prevent future incidents of this sort, including the enactment of the Food Safety Law and reinstatement of the no-exemption quality inspection of food products. In this paper, we analyse the wide-ranging impacts and root causes of the recent dairy crisis in China. We also examine how the crisis has been handled and what measures have been put in place in its aftermath. Then we discuss policy implications for promoting the sustainability of China's dairy industry. Lessons learned from this crisis, as well as implications for policy improvements, should be valuable for the development of a sustainable dairy industry in other regions of the world.     

A sustainability assessment of a high-yield agroecosystem in Huantai County,China

Sustainable agricultural development is a perennial issue for agricultural researchers, government managers, and policy makers worldwide, but especially in developing countries. In China, farms in Shandong Province epitomize modern agriculture and play a vital role in providing food for the burgeoning population. However, Chinese agriculture is being challenged by declining resources and environmental deterioration resulting from modern farming practices. China must establish an efficient agricultural sustainability index (ASI) to evaluate agricultural conditions and offer recommendations for sustainable development. Here, we use Huantai County, Shandong Province to test a regionalscale ASI from social, economic and ecological factors that includes 11 sustainability indicators. To further evaluate the complex agroecosystem, we employed the analytic hierarchy process (AHP) and AMOEBA methods to assess agricultural sustainability from 1982 to 2003. The results show that environmental problems, especially groundwater depletion, are limiting regional sustainable development.     

Sustainability analysis of Chinese transport policy

SUMMARY

Whilst the world economy is developed, the life and development of human beings have been threatened by the imbalance between environmental and ecological aspects. Thus, sustainability is becoming increasingly the focus of various social fields. For most developing countries, a strategy with good sustainability for social development is of long-term significance to keep the economy in expansion. This paper first reviews the conceptual framework and up-to-date development of sustainability. Second, it reviews the current transport situation of China and its future demands. Third, the paper analyses transport policy from the viewpoints of energy consumption and environment pollution caused by transportation. It finally summarises suggestions for transport policy that China should consider in the future.     

Beyond strong sustainability

Since the Brundtland Commission's delineation of the term sustainable development in 1987, virtually every country has incorporated the terms sustainability and sustainable development into their planning vocabulary and criteria for decision-making. However, many issues remain unresolved. Broad and sweeping references to sustainability and sustainable development do not necessarily translate into implementable policies to achieve these goals. In particular, unresolved issues include developing an understanding of how one sector of the economy can contribute to the sustainable development of the economy as a whole and the role of ecological resources in sustainable development. Our paper provides an initial conceptual examination of these questions by folding mining and ecological quality into the sustainability discussion. We use the Brazilian Amazon as an application of our sustainable development model.     

Developing indicators for assessing land-use sustainability in a tropical agro-ecosystem: The case of Sakaekrang watershed,Thailand

While the concept of sustainable land management is now widely accepted, there remains considerable scope for developing location-specific land-use indicators for sustainability evaluation. A study was conducted to investigate the indicators of land-use sustainability in the context of tropical agro-ecosystems using the case of Sakaekrang watershed, Thailand. The biophysical data were generated from Geographic Information Systems (GIs) and the socioeconomic data were collected through a field survey. In the light of sustainable land management objectives, a total of 32 criteria were considered in the analysis to determine land-use sustainability and identify indicators that best explain the sustainability level. About one quarter of the agricultural area in the watershed meets the sustainability threshold, indicating a substantial unstable area in the watershed. Among 11 indicators that showed a significant relationship with the computed land-use sustainability, land quality, source of farm income, and evapo transpiration were the most important.     

Is software sustainability considered in the CSR of software industry?

Software is a key factor in the functioning of today’s world. Software is supposed to have some characteristics such as: reliability, security, etc., but it is not at all easy to find energy efficiency considered as being one of software’s most important features. Aspects related to Green Software have begun to be considered vital and basic, due to pressure from a society which is becoming more and more aware of environmental problems. In this paper we want to explore whether software companies, responsible for developing software, are aligning their strategies with environmental concerns. To do so, we have checked the Corporate Social Responsibility (CSR) policies of the ten most important software companies and looked at these documents with reference to the UN’s sustainable development goals. A well-defined method for carrying out the analysis of the CSR policies led the authors to identify which of the sustainability actions proposed can be classified within any of the software sustainability dimensions. The analysis of these actions shows that sustainability is considered in most of the companies; nonetheless, most attention is currently devoted to hardware-based initiatives intended to reduce the carbon footprint of the hardware resources of the companies. In addition, green software initiatives are still not the priority, despite the influence of software on energy consumption, and in spite of its impact on the environment. Using the set of actions selected, a set of specific actions for software sustainability, to be included in the CSR of software companies, has been defined.     

Market interactions,farmers' choices,and the sustainability of growing advanced biofuels: a missing perspective?

Advanced biofuels such as cellulosic ethanol are of great interest in the USA. With agriculture being the major source of feedstock for advanced biofuels, how farmers would respond to markets and policy incentives in providing such feedstock can directly affect sufficient and sustainable supply of advanced biofuels and their environmental sustainability. In this study, we developed an economic model to examine farmers' production choices in a context where agricultural markets are linked to energy markets. We identified the economic conditions under which farmers could maximize their profits by converting current grain cropland to grow cellulosic biomass crops. An empirical illustration showed that with current technology, farmers are unlikely to grow switchgrass as a dedicated energy crop instead of corn on cropland. The biofuel incentives in the 2008 Farm Bill can improve the competitiveness of switchgrass, but may stimulate corn production as well, with corn residues as an alternative feedstock for advanced biofuels. The continuous, possibly expanding, corn production in future raises the same issues for advanced biofuels as for corn grain-based ethanol. To assure the environmental sustainability of advanced biofuel production, further research is needed to help design environmental policies alongside existing biofuel initiatives.     

The potential role of virtual water in solving water scarcity and food security problems in China

Water, as a source of food security, plays an essential role in ensuring sustainable food resources for a growing population. However, water scarcity has increasingly become a constraint to economic development, particularly food production. The water-food challenge is impending because of China's increasing population and water demand. The concept of virtual water is useful to analyze this problem. In this paper, the implications and policy relevance of virtual water are expounded. Based on imported food volumes, it is calculated that an annual average of 10.52 × 10⁹ m³ of virtual water embodied in imported wheat and maize in the period between 1990 and 2000 is equivalent to 23% of the annual average transfer water volume of the South-North Water Transfer (SNWT) project. Consequently, this 29.3 × 10⁶ ha of virtual land is equivalent to 19% of China's arable land in 2000. Using the grain import prediction and the agricultural production conditions of China, the virtual water equivalents of China in 2010 and 2020 are evaluated, and are about 88 × 10⁹ m³ in 2010 and 95 × 10⁹ m³ in 2020, respectively. Importing virtual water embedded in traded food can alleviate water stress and even achieve food security. Virtual water trade may compensate for water demands for not only the past but also the future. Meanwhile, water trade can store water in its virtual water form, enabling food storage to play a potential role in solving food problems, as well as promoting sustainability of water resources in China.     

至2050年中国生态高值农业体系建设特征与目标

2010年6月7日,国家主席胡锦涛在两院（中国科学院、中国工程院）院士大会上针对农业科技明确指出：构建我国生态高值农业和生物产业体系,建成农业高值转化的产业体系。本文对＂生态高值农业＂进行论述。所谓生态,就是要体现农业既能为社会提供安全优质的农产品又能实现农业资源的永续利用,将农业纳入可持续发展的道路;所谓高值,就是要体现农业有很高的土地产出率、投入产出率、劳动生产率。因此,＂生态高值农业＂是集约化经营与生态化生产有机结合的现代农业。它以健康消费需求为导向,以提高农业市场竞争力和可持续发展能力为核心,兼有高投入、高产出、高效益与可持续发展的双重特性,是转变农业增长方式、提高农业综合生产能力的集中体现。     

试论神农架地区绿色食品生产基地建设

分析了神农架建设绿色食品基地的自然优势条件和农业资源特点,提出了发展山区、河谷、城镇基地,创建名牌资源品种的建设方针。     

Assessing the capacity of three Bolivian food systems to provide farm-based agroecosystem services

ABSTRACT

Food system activities have modified 40% of the Earth’s terrestrial surface. These activities affect the sustainability of food systems – and their ability to provide agroecosystem services. Here, we compare three food systems in Bolivia. One is agro-industrial (soybean), one is indigenous to a Guarani community (maize and beans), and one is an agroecological, horticulture-based food system. We use the Agroecosystem Service Capacity (ASC) approach, which is based on a list of 23 agroecosystem services that allow the ASC index of farm-based agroecosystems to be estimated. Our findings show that agroecological (ASC = 2.57) and indigenous (ASC = 2.43) farm-based agroecosystems have a higher capacity to provide farm-based agroecosystem services than the agro-industrial (ASC = 0.82). This capacity differs because farmers in the agroecological and indigenous farm-based agroecosystems achieve a higher structural diversity and know how to use more agroecosystem services. These results could promote more sustainable food systems by fostering agricultural landscapes that provide a diversity of farm-based agroecosystem services.     

An interregional ecological approach for modelling sustainability in a globalizing world—Reviewing existing approaches and emerging directions

In recent decades international trade has become a major source of supplying the need and wants of billions of people around the world. Virtually everyone now consumes resource commodities and manufactured products imported from ‘elsewhere’. In effect, globalization and trade enable consuming populations to support themselves on the output of distant ecosystems half a world away. However, while economic integration implies greater ‘connectivity’ within the global village, the spatial separation of material production (including resource extraction) from consumption eliminates some of the signals i.e., the negative feedbacks coming from supporting eco-systems from reaching those who depend on these ecosystems for their sustainability. At present, despite increasing global connectedness, most environmental studies and models apply to a single spatial scale: local, national or global; analysing diverse pressures on human well-being and ecosystems integrity. This paper argues that both economic globalization and global ecological change should force us to add an interregional scale for quantifying and modelling sustainability. Such an approach recognizes that, in a globalizing world, the sustainability of any given region increasingly depends, directly and indirectly, on the sustainability of many other regions. The following pages describe the interregional approach and illustrate some existing and emerging methods for quantifying, analysing and modelling interregional linkages. It then identifies some of what is still missing, and discusses some of the implications in a changing world.     

Moving towards sustainable development: rhetoric,policy and reality of ecological agriculture in China

Past decades have witnessed the rise of sustainable agriculture movements throughout the world. In parallel with this international trend, ecological agriculture (with essential goals of food security, rural employment, poverty alleviation, natural resource management and environmental protection) has been advocated as a workable approach for the realization of sustainable agriculture in China. Two decades of ecological agricultural development have shown that it not only gained legitimacy at the senior policy level but also became a focus of scientific research in fields such as ecological economics, ecology, and agricultural and environmental sciences. However, this endeavour is hardly known in the West and little attention has been paid so far to examining the broader politico-economic and sociocultural contexts within which it has evolved. This paper attempts to provide a general review of the emerging background, development history, policy initiatives and recent tendencies of ecological agriculture. In addition, the extant problems and potential contributions of this alternative practice to China's sustainable agricultural development are discussed. The purpose of this study is to identify the gap between the policy rhetoric and practical implementation of Chinese ecological agriculture and therefore to facilitate its moving towards sustainable development.     

European Union agricultural policy scenarios' impacts on social sustainability of agricultural holdings

This paper aims to assess the impacts of household behaviour on social sustainability by simulating agricultural policy scenarios of the European Union (EU) Common Agricultural Policy (CAP). For this purpose a multicriteria model was formulated, at farm household level, in order to study the social impacts of the CAPs using different scenarios. The scenarios were chosen on the basis of the main EU policies affecting farm households, such as the alternative crops scenario, the Water Framework Directive scenario and the agrienvironmental schemes scenario. The data for this analysis resulted from the CAP-IRE project, a European FP7-funded project. The model includes a utility function with several conflicting criteria such as maximization of gross margin and risk and labour minimization. The model is further used to simulate the impacts on social sustainability by estimating main social indicators. The model is applied in two different farm types in Greece. The results show that the CAP scenarios have multiple social impacts on agricultural holdings, and particularly on the farm labour structure. These impacts have negative effect on social sustainability.     

Energy,population, and agricultural productivity in Iran

Solar energy feeds all life on this planet's surface. The energy of the Sun can be tapped and converted to the different forms of energy by renewable energy systems, such as solar power plants, photovoltaic systems, and plants. Land is needed for food production, which is the most globally important activity. With increasing population, the required area is determined by consumption and production patterns. The world is globally divided into poor and rich areas of production and consumption, which have large differences. Iran's energy and food production and consumption are studied and compare with poor and rich examples. It is concluded that available agricultural land is limited and currently declining per capita due to population growth. The expansion of irrigated crop area, high-quality seed, and modern farming techniques can marginally improve agricultural productivity and provide relative self-sufficiency in grain production. Much of the growth in Iran's renewable energy is attributed to hydroelectricity power plants. Solar energy, wind, hydro and geothermal energy are also potential forms of sustainable energy in Iran.     

Sustainable development: the challenge of implementation

This paper focuses on efforts to produce an operational definition of the concept of ‘sustainable development’ as articulated by the 1992 United Nations Conference on Environment and Development (UNCED). ‘Sustainability’ has become an increasingly significant environmental issue; the problems in articulating a workable concept will differ among nations and international organizations attempting to define the term. Additionally, the term encompasses the varied fields of ecology, philosophy, and economics; every discipline imparts its own bias. Various definitions are provided and the significance and difficulty of developing an operational definition of Sustainable development is discussed. For example, sustainable development has become a ‘needs'-oriented term, an entitlement that priority should be given to the needs of the world's poor. Some argue that living standards which go beyond the basic minimum are sustainable only if consumption standards everywhere have regard for long-term sustainability. Scientifically, sustainability involves replicability and regeneration through an unforeseeable future. When prices reflect social cost and there are no externalities, optimal choices will be made between present and future consumption. Much of the debate involving sustainability involves deep-rooted fears or phobias, e.g. resource depletion, ‘energy crises’ and ‘timber crises’.     

How the diversity of human concepts of nature affects conservation of biodiversity

Protecting nature has become a global concern. However, the very idea of nature is problematic. We examined the etymological and semantic diversity of the word used to translate nature in a conservation context in 76 of the primary languages of the world to identify the different relationships between humankind and nature. Surprisingly, the number of morphemes (distinct etymological roots) used by 7 billion people was low. Different linguistic superfamilies shared the same etymon across large cultural areas that correlate with the distribution of major religions. However, we found large differences in etymological meanings among these words, echoing the semantic differences and historical ambiguity of the contemporary European concept of nature. The principal current Western meaning of nature in environmental public policy, conservation science, and environmental ethics–that which is not a human artifact–appears to be relatively rare and recent and to contradict the vision of nature in most other cultures, including those of pre-Christian Europe. To avoid implicit cultural bias and hegemony–and thus to be globally intelligible and effective–it behooves nature conservationists to take into account this semantic diversity when proposing conservation policies and implementing conservation practices.     

Visions for the future of transport: Approaching consensus?

Many cities and national authorities have made substantial progress in developing transport strategies to reconcile environmental pressures with the increasing demand for travel. However, there is still some doubt as to what are the key ingredients of a successful strategy and progress in implementing such changes has been slow. Research is needed to better understand what are the essential ingredients to a balanced transport policy, the constraints, which are preventing these from being implemented, and the acceptability of such changes. This paper reports on the outcomes of a project funded under the Rees Jeffreys Road Fund research programme 'From Realism to Reality', which aims to identify the elements necessary for a successful transport policy in the UK into the 21st century, The project seeks to develop a vision for the transport system of the future through an understanding of the extent of the current problems in the transport sector and an examination of the range and effectiveness of options and instruments available to resolve them. The paper examines a range of visions that are currently in the public domain. Results show that there is a degree of consistency in the general aims and objectives of such visions, but that there is rather less consensus in the means proposed to achieve those aims.