sustainable food Articles
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Consumers' perceptions of sustainably produced food: a focus group study
The purpose of this study is to provide information on consumers' perceptions of sustainably produced food products and the main product attributes that influence consumers' buying behaviour in the case of organic, Fair Trade and locally produced food. The paper draws on data from four focus groups. The results provide empirical insight into the motivating as well as the restricting factors that ...
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Food security and sustainability policy in Asia
Generally, food policy is required to play an important role in the following aspects for society, i.e., to ensure food security, to cope with structural changes in food consumption and to realise sustainable development. However, the issues of food security and sustainability have different meanings when they are considered at the global, regional, national and local levels. Research on food ...
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Between field and table: environmental implications of local food distribution
Local food has been championed as a sustainable alternative to the industrial food system for many reasons, including a perceived environmental benefit through an expected decrease in the energy needed for transport from farm to market. The environmental benefit of local food, however, has been clouded by questions surrounding the energy footprint of small–scale distribution methods that do ...
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Perspective: The evolving dimensions and perspectives on food security - what are the implications for postharvest technology research, policy and practice?
Food security is a difficult concept to define and complex challenge that has continued to haunt humanity despite remarkable progress in increasing global food production during the last century. Starting as a problem of deficit global supply (production) of cereals, especially in tropical countries, work led by United Nation agencies through the World Food Conference in 1974 and World Food ...
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Local food systems from a sustainability perspective: experiences from Sweden
The concept of globalisation has wrought changes during the last decades. One of the responses to this globalisation has been a renewed emphasis on local food systems. This article is an exploratory piece to ascertain the advantages and disadvantages of local food systems from a sustainability perspective. A literature review was conducted and findings from this were tested on two case studies ...
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World Economic and Social Survey 2013 Sustainable Development Challenges
This edition of the World Economic and Social Survey focuses on sustainable development issues, especially in three important cross-sectoral issues: sustainable cities, food security and energy transformation. Continue reading the full ...
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Agro-food trade sustainability in Central and Eastern Europe
The article applies recent methodological developments in international trade to evaluate agro-food trade sustainability in selected Central and Eastern European (CEE) countries with the European Union and their implications for sustainable agro-food sectors and rural development. Trade in bulk primary raw agricultural and wood commodities is found to perform the best and consumer-ready foods the ...
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Local food production in home gardens: measuring on-site sustainability potential of residential development
Local food production is an integrated pathway to achieving a sustainable food future, appropriate urban ecosystem maintenance and meaningful environmental impact reduction. Current urban food production policies have demonstrated the sustainability importance of growing food locally. This paper analyses local vegetable productivities associated with available productive land areas as home ...
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An Islamic perspective on food security management
Islamic regulation has a balanced management approach to food management and towards attaining sustainable food security. This approach includes many social, spiritual, resource supply, security, and institutionally-related perspectives. If harmonization between Allah's1 orders and Moslem behavior was maintained, either within or outside an Islamic state, food security would already be happening, ...
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Sustainable food production: Facts and Figures
Farming must feed more people more sustainably. Zareen Bharucha looks at scientific approaches past and present. Advances in agricultural science and technology (S&T) have contributed to remarkable increases in food production since the mid-twentieth century. Global agriculture has grown 2.5–3 times over the last 50 years. [1] This has let food production keep pace with human ...
By SciDev.Net
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Creating a sustainable food future, installment two: Reducing food loss and waste
The Food and Agriculture Organization of the United Nations (FAO) estimates that 32 percent of all food produced in the world was lost or wasted in 2009. This estimate is based on weight. When converted into calories, global food loss and waste amounts to approximately 24 percent of all food produced. Essentially, one out of every four food calories intended for people is not ultimately consumed ...
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Local food and the UK`s leading food retailers: rhetoric and reality
Within the UK, the market for local food seems to be growing rapidly. This paper explores how the UK's leading food retailers are responding to the growing demand for local food and offers some reflections on their responses. The paper begins with a discussion of the various definitions of what constitutes local food and the empirical information for the paper is drawn from the corporate websites ...
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Water grabbing fact sheet for World Water Week
Ground and surface waters are under increasing stress around the world. The goal to ensure sustainable food and water security is being put further at risk from large-scale land acquisitions targeting lands with water for irrigation. In parts of Africa, Latin America and Southeast Asia, powerful interests are acquiring lands either with associated water resources or with the promise of water ...
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Alcoa Brazil improves efficiency and reduces emissions with Xp3 Fuel Additive
Uses Xp3 in 3 of their plants in Brazil in furnaces that melt down aluminum to improve efficiency and reduce emissions. A global leader in lightweight metals technology, engineering and manufacturing, Alcoa innovates multi-material solutions that advance our world. Their technologies enhance transportation, from automotive and commercial transport to air and space travel, and improve industrial ...
By Xp3 Canada
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Land degradation in developing countries: what is the problem?
Based on a review of case studies from developing countries this paper argues that global assessments of land degradation should be interpreted with care. On the one hand, degradation is not a linear process that can easily be measured by static parameters. Positive environmental outcomes are often linked to the process of land use intensification, an outcome that depends on an interplay among ...
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SIMBA - Project
Creating a sustainable food system is important for European economy and society. Research has contributed valuable knowledge about the potential of microbial systems, or microbiomes, throughout the food chain. Microbiomes are known to regulate the productivity and health of major food sources across land and sea, and therefore can play a positive role in food production, food and nutrition ...
By AquaTT
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Multitasking in the rural world: technological change and sustainability
Charged by history and struggling for a spatial identity, the rural world may use specific sets of values to apply tacit knowledge and cope with an industrial model in transition. This paper prompts the opportunities for rurality in the metamorphosis of modernity challenges. Addressing issues like diversification, local competition or networking, rural firms are adapting by segmenting and moving ...
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Discursive transformations within the food system towards sustainability: climate change and dairy
Transformation towards more sustainable food systems, including combating climate change, has been a persistent political goal. As dairy is responsible for a large share of greenhouse gas emissions its substitution by plant–based milk products becomes an ecologically grounded but economically and culturally challenging vision. This paper looks into the imaginative transformation of the food ...
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Impacts of Novel Protein Foods on Sustainable Food Production and Consumption: Lifestyle Change and Environmental Policy
We analyse the impacts of a change in consumers’ preference for Novel Protein Foods (NPFs), i.e. a lifestyle change with respect to meat consumption, and the impacts of environmental policies e.g. tradable emission permits for greenhouse gases (GHGs) or an EU ammonia (NH3) emission bound per hectare. For our analysis we use a global applied general equilibrium (AGE) model that includes consumers’ ...
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Creating a sustainable food future, installment one: The great balancing act
How can the world feed more than 9 billion people by 2050 in a manner that advances economic development and reduces pressure on the environment? This is one of the paramount questions the world faces over the next four decades. Answering it requires a “great balancing act” of three needs—each of which must be met simultaneously. First, the world needs to close the gap ...
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