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Définir les priorités régionales en matière de gestion de l’eau à usage agricole dans un contexte de pénurie
















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    Faire face à la pénurie d’eau dans l’agriculture grâce à un nouveau programme de la FAO et à une plateforme de coopération régionale
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    À la trente-cinquième session de la Conférence régionale pour l’Asie et le Pacifique, tenue en 2020, la FAO a présenté un document technique intitulé Définir les priorités régionales en matière de gestion de l’eau à usage agricole dans un contexte de pénurie. Ce document et la proposition relative à un nouveau programme sur la pénurie d’eau qu’il contient ont été approuvés par la majorité des participants à la trente-cinquième session de la Conférence régionale. Le présent document fournit des informations actualisées sur les mesures prises afin de donner suite aux recommandations formulées à la trente-cinquième session. Il donne une vue d’ensemble du programme quinquennal sur la pénurie d’eau concernant la région Asie et Pacifique et des progrès accomplis dans son élaboration. Le programme sur la pénurie d’eau, désormais établi de façon détaillée, a vocation à aider les Membres de la FAO à prendre des mesures pratiques pour faire face à la pénurie d’eau dans le contexte du changement climatique. Il se fonde sur les activités exploratoires poussées que la FAO a menées entre 2019 et 2021. Ce document de consultation doit permettre à la Conférence régionale d’apporter des contributions et de formuler des observations visant des améliorations.
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    Brochure, flyer, fact-sheet
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    Bassin du fleuve Sénégal – Optimiser les usages de l’eau dans le contexte des changements climatiques
    Note technique, Mars 2021
    2021
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    Dans le cadre du projet Sécurité alimentaire: une agriculture adaptée (SAGA), la FAO coordonne différentes initiatives de génération de connaissances scientifiques sur l’adaptation aux changements climatiques au Sénégal et en Haïti. À ce titre, le Consortium sur la climatologie régionale et l'adaptation aux changements climatiques (Ouranos) et l’Université Laval en collaboration avec l’Organisation pour la mise en valeur du fleuve Sénégal (OMVS) a mené l’initiative "Optimiser l'usage de l’eau pour réduire la vulnérabilité aux changements climatiques du secteur de la production alimentaire de la vallée du fleuve Sénégal". À l’aide de projections hydro-climatiques et de la modélisation hydro-économique, l’étude apporte une contribution scientifique pour orienter les décisions des politiques pour une gestion optimale de l’eau.

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    The FAOSTAT emissions database is composed of several data domains covering the categories of the IPCC Agriculture, Forestry and Other Land Use (AFOLU) sector of the national GHG inventory. Energy use in agriculture is additionally included as relevant to emissions from agriculture as an economic production sector under the ISIC A statistical classification, though recognizing that, in terms of IPCC, they are instead part of the Energy sector of the national GHG inventory. FAO emissions estimates are available over the period 1961–2018 for agriculture production processes from crop and livestock activities. Land use emissions and removals are generally available only for the period 1990–2019. This analytical brief focuses on overall trends over the period 2000–2018.
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    In 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.