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"FOOD SECURITY"
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Food security and sustanability : investment and financing along agro-food chains
\"This edited volume brings together contributions from experts on a range of food security issues, and examines them through a number of case studies. A Millennium Development goal and important policy concern, food security is experiencing renewed interest due to globalisation, which has led to population affluence, changing consumption, and production and trade patterns. The authors discuss how globalisation brings a new dimension to the discussion on public policy on food security, and consider the extent to which Global Value Chains (GVCs) dominate trade, investment and international agricultural markets. Food Security and Sustainability therefore sheds new light on the nexus of food security and globalization, as well as its implications for investment and financing in the agro-food sector. The volume draws on papers presented at the inaugural Workshop of the Mediterranean Center for Food Security and Sustainable Growth (MED-SEC), an international network of academics focusing on issues of development, sustainability and food security\" -- Provided by publisher.
Book
Four ways blue foods can help achieve food system ambitions across nations
Blue foods, sourced in aquatic environments, are important for the economies, livelihoods, nutritional security and cultures of people in many nations. They are often nutrient rich
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, generate lower emissions and impacts on land and water than many terrestrial meats
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, and contribute to the health
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, wellbeing and livelihoods of many rural communities
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. The Blue Food Assessment recently evaluated nutritional, environmental, economic and justice dimensions of blue foods globally. Here we integrate these findings and translate them into four policy objectives to help realize the contributions that blue foods can make to national food systems around the world: ensuring supplies of critical nutrients, providing healthy alternatives to terrestrial meat, reducing dietary environmental footprints and safeguarding blue food contributions to nutrition, just economies and livelihoods under a changing climate. To account for how context-specific environmental, socio-economic and cultural aspects affect this contribution, we assess the relevance of each policy objective for individual countries, and examine associated co-benefits and trade-offs at national and international scales. We find that in many African and South American nations, facilitating consumption of culturally relevant blue food, especially among nutritionally vulnerable population segments, could address vitamin B
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and omega-3 deficiencies. Meanwhile, in many global North nations, cardiovascular disease rates and large greenhouse gas footprints from ruminant meat intake could be lowered through moderate consumption of seafood with low environmental impact. The analytical framework we provide also identifies countries with high future risk, for whom climate adaptation of blue food systems will be particularly important. Overall the framework helps decision makers to assess the blue food policy objectives most relevant to their geographies, and to compare and contrast the benefits and trade-offs associated with pursuing these objectives.
A study proposes four ways in which foods sourced in aquatic environments can contribute to healthier, more environmentally sustainable and equitable food systems, and examines the relevance of these ambitions to nations.
Journal Article
Never out of season : how having the food we want when we want it threatens our food supply and our future
The bananas we eat today aren't our parents' bananas: We eat a recognizable, consistent fruit that was standardized in the 1960s from dozens into one basic banana. But because of that, the banana we love is dangerously susceptible to a pathogen that might wipe them out. That's the story of our food today: Modern science has brought us produce in perpetual abundance--once-rare fruits are seemingly never out of season, and we breed and clone the hardiest, best-tasting varieties of the crops we rely on most. As a result, a smaller proportion of people on earth go hungry today than at any other moment in the last thousand years, and the streamlining of our food supply guarantees that the food we buy, from bananas to coffee to wheat, tastes the same every single time. Our corporate food system has nearly perfected the process of turning sunlight, water and nutrients into food. But our crops themselves remain susceptible to nature's fury. And nature always wins.-- Source other than the Library of Congress
Book
Impact of transnational land acquisitions on local food security and dietary diversity
Foreign investors have acquired approximately 90 million hectares of land for agriculture over the past two decades. The effects of these investments on local food security remain unknown. While additional cropland and intensified agriculture could potentially increase crop production, preferential targeting of prime agricultural land and transitions toward export-bound crops might affect local access to nutritious foods. We test these hypotheses in a global systematic analysis of the food security implications of existing land concessions. We combine agricultural, remote sensing, and household survey data (available in 11 sub-Saharan African countries) with georeferenced information on 160 land acquisitions in 39 countries. We find that the intended changes in cultivated crop types generally imply transitions toward energy-rich, but nutrient-poor, crops that are predominantly destined for export markets. Specific impacts on food production and access vary substantially across regions. Deals likely have little effect on food security in eastern Europe and Latin America, where they predominantly occur within agricultural areas with current export-oriented crops, and where agriculture would have both expanded and intensified regardless of the land deals. This contrasts with Asia and sub-Saharan Africa, where deals are associated with both an expansion and intensification (in Asia) of crop production. Deals in these regions also shift production away from local staples and coincide with a gradually decreasing dietary diversity among the surveyed households in sub-Saharan Africa. Together, these findings point to a paradox, where land deals can simultaneously increase crop production and threaten local food security.
Journal Article
Ageing threatens sustainability of smallholder farming in China
Rapid demographic ageing substantially affects socioeconomic development
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–
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and presents considerable challenges for food security and agricultural sustainability
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–
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, which have so far not been well understood. Here, by using data from more than 15,000 rural households with crops but no livestock across China, we show that rural population ageing reduced farm size by 4% through transferring cropland ownership and land abandonment (approximately 4 million hectares) in 2019, taking the population age structure in 1990 as a benchmark. These changes led to a reduction of agricultural inputs, including chemical fertilizers, manure and machinery, which decreased agricultural output and labour productivity by 5% and 4%, respectively, further lowering farmers’ income by 15%. Meanwhile, fertilizer loss increased by 3%, resulting in higher pollutant emissions to the environment. In new farming models, such as cooperative farming, farms tend to be larger and operated by younger farmers, who have a higher average education level, hence improving agricultural management. By encouraging the transition to new farming models, the negative consequences of ageing can be reversed. Agricultural input, farm size and farmer’s income would grow by approximately 14%, 20% and 26%, respectively, and fertilizer loss would reduce by 4% in 2100 compared with that in 2020. This suggests that management of rural ageing will contribute to a comprehensive transformation of smallholder farming to sustainable agriculture in China.
Rural population ageing reduces the sustainability of smallholder farming in China, but the transition to a new farming model could reverse the negative effects of rural population ageing.
Journal Article
The new breadline : hunger and hope in the twenty-first century
\"The director of Haiti's World Food Program takes aim at the global food crisis-revealing how hunger anywhere affects lives everywhere, and what steps we can take to change course\"-- Provided by publisher.
Book
The unending hunger
Based on ethnographic fieldwork from Santa Barbara, California, this book sheds light on the ways that food insecurity prevails in women's experiences of migration from Mexico and Central America to the United States. As women grapple with the pervasive conditions of poverty that hinder efforts at getting enough to eat, they find few options for alleviating the various forms of suffering that accompany food insecurity. Examining how constraints on eating and feeding translate to the uneven distribution of life chances across borders and how \"food security\" comes to dominate national policy in the United States, this book argues for understanding women's relations to these processes as inherently biopolitical.
eBook
Securing the 'rice bowl' : China and global food security
This text offers a snappy but comprehensive investigation of how the resource needs of today could become the resource conflicts of tomorrow. As the most populous country in the world, the security of China's 'rice bowl' is not only a top political priority for China's policymakers but increasingly a critical global concern as the country emerges as a leading food importer and a major player in outward agricultural investment. This book sheds light on China's efforts, both at home and abroad, to safeguard its food security and how these efforts will affect global food systems. This book will be of interest to industry analysts, institutional investors, and scholars of China's global rise.
Book