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ProjectFactsheetEnhancing Land and Water Productivity in Africa and the Near East through Remote Sensing Technology - GCP/INT/229/NET 2021
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All countries in North Africa and the Near East suffer from severe water scarcity. In this region, irrigated agriculture accounts for a large proportion of the water demand and is often the first sector affected by water shortages and scarcity. Notably, when water is in short supply, there are additional challenges for sustaining per capita food production and meeting domestic, industrial and environmental water needs. Further complicating matters, the total area suffering from severe water scarcity is expected to increase as a result of changing climatic conditions. Increasing water scarcity and competition for water resources also pose major threats to food security and poverty alleviation. If the effects of climate change are not managed effectively, more frequent and extensive periods of drought are expected, creating additional challenges for maintaining the balance between water demand and sustainable development. Despite the agriculture sector being a primary consumer of water, irrigation services and scheme performances have not been fully optimized in the region and best management practices and technologies have not been widely deployed. As such, this project was designed to support countries in monitoring land and water productivity, identifying productivity gaps and developing suitable solutions. -
Brochure, flyer, fact-sheetHigh-profileUsing Remote Sensing in support of solutions to reduce agricultural water productivity gaps 2019
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Improving water productivity in agriculture is key to manage water demand. The use of remote sensing can help monitor agricultural water productivity. Indeed, systematic monitoring helps evaluate water productivity gaps and identify appropriate solutions for closing these gaps. The flyer describes WaPOR, FAO’s portal to monitor Water Productivity through Open-access of Remotely sensed derived data. -
Book (stand-alone)Technical bookSeasonal mapping of crop types and water use in Northern Gaza Strip: insights from remote sensing and field surveys (2021–2023) 2024
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No results found.This study focuses on assessing crop productivity and water use efficiency in the northern region of Gaza through remote sensing and field measurements. It aims to accurately map and identify crop types in the study areas using remote sensing data, including satellite imagery and in situ measurements. The objective of this study is to conduct crop type mapping and water consumption mapping based on evapotranspiration (ET). Calculating evapotranspiration alone does not give definitive indicators, because it does not calculate leaching requirements of crops, nor does it calculate the efficiency of irrigation systems using remote sensing techniques. The study covers the period from 2021 to 2023 and focuses on the summer and winter seasons in East Gaza city (Al-Shujaia), Beit Hanoun and East Jabalia North Gaza.
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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)Manual / guideEvapotranspiración del cultivo - Guías para la determinación de los requerimientos de agua de los cultivos 2006
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