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Food systems approach to address food security and socio-economic dimensions of climate change

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    Programme / project report
    Supporting the Pacific to Address the Vulnerabilities of Agriculture and Food Security to Climate Change through the Koronivia Joint Work on Agriculture - TCP/SAP/3706 2022
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    Despite the progress made on climate change adaptation and mitigation in the Pacific, the agriculture sector remains peripheral in regional discussions on climate change and the path required for a sustainable future The Koronivia Joint Work on Agriculture ( began during Fiji’s leadership at the United Nations Framework Convention on Climate Change ( Conference of the Parties ( 23 and discussions, expert meetings and workshops dedicated to the KJWA have continued since that date The KJWA addresses six interrelated topics on soils, nutrient use, water, livestock, methods for assessing adaptation, and the socio economic and food security dimensions of climate change across agricultural sectors An emphasis on the importance of agriculture and food security in regional strategic climate change dialogue is essential if countries are to quantify the potential benefits of climate mitigation actions on the agricultural sector Significant progress has been made in recent years, with countries agreeing on a roadmap for the KJWA and, in 2018 42 submissions to the KJWA were made to the UNFCCC.
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    Integrating Agro-Ecological Approaches to Increase Resilience to Climate Change and Improve Sustainable Food Systems in West Africa and the Sahel - TCP/SFW/3703 2022
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    The role agro-ecology plays in dealing with the food and climate crises, by enhancing local biodiversity and natural resource conservation, is increasingly clear. It responds to the triple challenge facing the agriculture sector: poverty eradication, increased productivity, and sustainability. However, West Africa and the Sahel lack sufficient national and subregional data on agro-ecology; and this hinders the implementation of policies to support systems for applying the best solutions for soil conservation, biodiversity, water and community empowerment at the local level. To support agro-ecological transition initiatives, the project was tasked with developing a ten-year programme to promote agro-ecology in West Africa and the Sahel, involving ten of the region’s countries.
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    Enhancing Sustainability and Resilience to Effects of Climate Change in City Region Food Systems - GCP/INT/275/GER 2022
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    Today, about 55 percent of the world’s population lives in urban areas, a proportion that is expected to increase to 68 percent by 2050. The majority of this growth will be in Africa and Southeast Asia. The rapid urbanization and the estimated nine billion world population by 2050 creates enormous challenges to conventional food production and food and nutrition security. At the same time, climate change is posing additional challenges, affecting cities and their surrounding areas. The number of reported climate shocks and stresses (such as droughts, floods, storms, etc.) has almost doubled in the last two decades. An increase in climate change related risks is affecting processes, key infrastructures and stakeholders along the entire food system, in particular, the most vulnerable food system actors. Increasing food prices resulting from disruptions in production and transport directly impact consumers, especially low income groups in city regions that are highly dependent on purchased food. Cities are requesting support to plan interventions to make food systems more sustainable, inclusive and resilient to shocks and stresses, with strong rural urban linkages, including and emphasizing the role of small scale farmers, scaling up resilient and sustainable practices and improving the food system in a holistic manner. The COVID 19 pandemic has added new challenges in meeting the food demands of city region populations, and food chains have been disrupted, worsening already precarious conditions in vulnerable areas. Those traditionally vulnerable have been particularly affected, while new vulnerabilities have also been created. Against this background, the city region food systems (CRFS) programme was established. The programme has been demonstrating its effectiveness in strengthening rural urban linkages and integrating sectors for a more sustainable and resilient food system. The need now is to combine the assessment work based on past and present data with future scenarios on multiple shocks and stresses in the city region contexts.

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    Flagship
    The State of Food Security and Nutrition in the World 2020
    Transforming food systems for affordable healthy diets
    2020
    Updates for many countries have made it possible to estimate hunger in the world with greater accuracy this year. In particular, newly accessible data enabled the revision of the entire series of undernourishment estimates for China back to 2000, resulting in a substantial downward shift of the series of the number of undernourished in the world. Nevertheless, the revision confirms the trend reported in past editions: the number of people affected by hunger globally has been slowly on the rise since 2014. The report also shows that the burden of malnutrition in all its forms continues to be a challenge. There has been some progress for child stunting, low birthweight and exclusive breastfeeding, but at a pace that is still too slow. Childhood overweight is not improving and adult obesity is on the rise in all regions.The report complements the usual assessment of food security and nutrition with projections of what the world may look like in 2030, if trends of the last decade continue. Projections show that the world is not on track to achieve Zero Hunger by 2030 and, despite some progress, most indicators are also not on track to meet global nutrition targets. The food security and nutritional status of the most vulnerable population groups is likely to deteriorate further due to the health and socio economic impacts of the COVID-19 pandemic.The report puts a spotlight on diet quality as a critical link between food security and nutrition. Meeting SDG 2 targets will only be possible if people have enough food to eat and if what they are eating is nutritious and affordable. The report also introduces new analysis of the cost and affordability of healthy diets around the world, by region and in different development contexts. It presents valuations of the health and climate-change costs associated with current food consumption patterns, as well as the potential cost savings if food consumption patterns were to shift towards healthy diets that include sustainability considerations. The report then concludes with a discussion of the policies and strategies to transform food systems to ensure affordable healthy diets, as part of the required efforts to end both hunger and all forms of malnutrition.
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    Technical book
    Soil erosion: the greatest challenge for sustainable soil management 2019
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    Despite almost a century of research and extension efforts, soil erosion by water, wind and tillage continues to be the greatest threat to soil health and soil ecosystem services in many regions of the world. Our understanding of the physical processes of erosion and the controls on those processes has been firmly established. Nevertheless, some elements remain controversial. It is often these controversial questions that hamper efforts to implement sound erosion control measures in many areas of the world. This book, released in the framework of the Global Symposium on Soil Erosion (15-17 May 2019) reviews the state-of-the-art information related to all topics related to soil erosion.
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    Technical report
    Pesticide residues in food 2018 - Report 2018 - Joint FAO/WHO Meeting on Pesticide Residues.
    Report of the Joint Meeting of the FAO Panel of Experts on Pesticide Residues in Food and the Environment and the WHO Core Assessment Group on Pesticide Residues Berlin, Germany, 18–27 September 2018
    2019
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    The annual Joint Meeting of the FAO Panel of Experts on Pesticide Residues in Food and the Environment and the WHO Core Assessment Group on Pesticide Residues was held in Berlin, Germany, from 18 to 27 September 2018. The FAO Panel of Experts had met in preparatory sessions from 13 to 17 September 2018. The Meeting was held in pursuance of recommendations made by previous Meetings and accepted by the governing bodies of FAO and WHO that studies should be undertaken jointly by experts to evaluate possible hazards to humans arising from the occurrence of pesticide residues in foods. During the meeting the FAO Panel of Experts was responsible for reviewing pesticide use patterns (use of good agricultural practices), data on the chemistry and composition of the pesticides and methods of analysis for pesticide residues and for estimating the maximum residue levels that might occur as a result of the use of the pesticides according to good agricultural use practices. The WHO Core Assessment Group was responsible for reviewing toxicological and related data and for estimating, where possible and appropriate, acceptable daily intakes (ADIs) and acute reference doses (ARfDs) of the pesticides for humans. This report contains information on ADIs, ARfDs, maximum residue levels, and general principles for the evaluation of pesticides. The recommendations of the Joint Meeting, including further research and information, are proposed for use by Member governments of the respective agencies and other interested parties.