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Brochure, flyer, fact-sheetBrochureGlobal Initiative on Food Loss and Waste 2017
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No results found.Food losses and waste represent a serious depletion of technical, financial and natural resources invested in land preparation, production, harvesting, handling, processing and packaging of food. Measures for reducing food loss and waste must, therefore, be environmentally sustainable while contributing to the efficiency and sustainability of food supply chains and fostering food and nutrition security. Food loss takes place between production and distribution, while food waste takes place mainl y at the consumer level, in the retail and food service sectors. This flyer gives a brief overview of FAO initiative on food loss and waste. -
Brochure, flyer, fact-sheetBrochureGlobal Initiative on Food Loss and Waste Reduction 2014Food loss is defined as “the decrease in quantity or quality of food” and are the agricultural or fisheries products intended for human consumption that are ultimately not eaten by people or that have incurred a reduction in quality reflected in their nutritional value, economic value or food safety. An important part of food loss is “food waste”, which refers to the discarding or alternative (nonfood) use of food that was fit for human consumption – by choice or after the food has been left to spoil or expire as a result of negligence.
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ArticleJournal articleThe environmental impact of reducing food loss and waste: A critical assessment 2021
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No results found.This paper examines the rationale for pursuing environmental objectives by reducing food loss and waste (FLW). The main thrust of the literature on this issue is that FLW reduction can make a major contribution to making food systems more sustainable. Using a stylized analytical framework, we find that reducing FLW always improves resource use efficiency for land and water, and reduces the amount of greenhouse gases (GHG) emitted per unit of food consumed. However, whether the actual environmental outcome is improved will depend on where environmental damage and FLW reduction occur, and the way price transmission connects these along the food supply chain. We find that, while a food waste reduction at the consumer level always improves the environmental outcome, this is not guaranteed when reducing losses from farm to retail. We thus derive a condition linking the price transmission mechanism and the environmental impact of a loss reduction. Simulating environmental outcomes based on a range of parameter values found in the literature, we find that reducing losses at or close to the farm level can increase the aggregate amount of GHG emissions, and therefore focusing on reducing consumer waste is more effective in reducing emissions. As for reducing natural resource use, both loss and waste reductions reduce the amount of land and water use, but effectiveness is reduced by heterogeneity in environmental impact. Relative to loss reductions, effectiveness of a waste reduction is amplified if there are environmentally damaging losses upstream in the value chain, but also dampened by vertical heterogeneity of sourcing along a value chain. The paper makes the case that more targeted instruments may be better suited to address typically local water scarcity and land use and degradation issues.
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Book (series)FlagshipThe State of Food Security and Nutrition in the World 2021
Transforming food systems for food security, improved nutrition and affordable healthy diets for all
2021In recent years, several major drivers have put the world off track to ending world hunger and malnutrition in all its forms by 2030. The challenges have grown with the COVID-19 pandemic and related containment measures. This report presents the first global assessment of food insecurity and malnutrition for 2020 and offers some indication of what hunger might look like by 2030 in a scenario further complicated by the enduring effects of the COVID-19 pandemic. It also includes new estimates of the cost and affordability of healthy diets, which provide an important link between the food security and nutrition indicators and the analysis of their trends. Altogether, the report highlights the need for a deeper reflection on how to better address the global food security and nutrition situation.To understand how hunger and malnutrition have reached these critical levels, this report draws on the analyses of the past four editions, which have produced a vast, evidence-based body of knowledge of the major drivers behind the recent changes in food security and nutrition. These drivers, which are increasing in frequency and intensity, include conflicts, climate variability and extremes, and economic slowdowns and downturns – all exacerbated by the underlying causes of poverty and very high and persistent levels of inequality. In addition, millions of people around the world suffer from food insecurity and different forms of malnutrition because they cannot afford the cost of healthy diets. From a synthesized understanding of this knowledge, updates and additional analyses are generated to create a holistic view of the combined effects of these drivers, both on each other and on food systems, and how they negatively affect food security and nutrition around the world.In turn, the evidence informs an in-depth look at how to move from silo solutions to integrated food systems solutions. In this regard, the report proposes transformative pathways that specifically address the challenges posed by the major drivers, also highlighting the types of policy and investment portfolios required to transform food systems for food security, improved nutrition, and affordable healthy diets for all. The report observes that, while the pandemic has caused major setbacks, there is much to be learned from the vulnerabilities and inequalities it has laid bare. If taken to heart, these new insights and wisdom can help get the world back on track towards the goal of ending hunger, food insecurity, and malnutrition in all its forms. -
BookletHigh-profileFAO Strategy on Climate Change 2022–2031 2022The FAO Strategy on Climate Change 2022–2031 was endorsed by FAO Council in June 2022. This new strategy replaces the previous strategy from 2017 to better FAO's climate action with the Strategic Framework 2022-2031, and other FAO strategies that have been developed since then. The Strategy was elaborated following an inclusive process of consultation with FAO Members, FAO staff from headquarters and decentralized offices, as well as external partners. It articulates FAO's vision for agrifood systems by 2050, around three main pillars of action: at global and regional level, at country level, and at local level. The Strategy also encourages key guiding principles for action, such as science and innovation, inclusiveness, partnerships, and access to finance.
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Book (stand-alone)Technical bookClimate change and food security: risks and responses 2015
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End hunger, achieve food security and improve nutrition are at the heart of the sustainable development goals. The World has committed to eradicate extreme poverty and hunger by 2030. But climate change is undermining the livelihoods and food security of the rural poor, who constitute almost 80 percent of the world’s poor. The effects of climate change on our ecosystems are already severe and widespread. Climate change brings a cascade of impacts from agroecosystems to livelihoods. Climate change impacts directly agroecosystems, which in turn has a potential impact on agricultural production, which drives economic and social impacts, which impact livelihoods. In other words, impacts translate from climate to the environment, to the productive sphere, to economic and social dimensions. Therefore, ensuring food security in the face of climate change is among the most daunting challenges facing humankind. Action is urgently needed now to reduce vulnerability and increase resilience of food systems to ensure food security and good nutrition for all.