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Water scarcity. Land and Water Days 2019 - Near East and North Africa

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    The State of Land and Water Resources for Food and Agriculture in the Near East and North Africa region 2022
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    The State of Land and Water Resources (SOLAW) in the Near East and North Africa (NENA) region is part of a FAO flagship series launched in 2011. Being one of the most land and water scarce region in the world, the preservation of land and water resources is of critical importance to ensure food security and address the increased food demand. The publication aims at providing policy makers, institutions and other stakeholders a comprehensive overview of the current situation for land and water and the effect of climate change and urbanization on food production facilitating informed decision-making. The report provides the latest land and water resource statistics for the region and outlines important challenges that NENA is facing in the lead up to 2030 and beyond. It also presents positive initiatives from the region and a range of options available to help authorities respond to the issues of land and water resources.
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    The State of Land and Water Resources for Food and Agriculture in the Near East and North Africa region
    Summary Report
    2022
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    The State of Land and Water Resources (SOLAW) in the Near East and North Africa (NENA) region is part of a FAO flagship series launched in 2011. Being one of the most land and water scarce region in the world, the preservation of land and water resources is of critical importance to ensure food security and address the increased food demand. The publication aims at providing policy makers, institutions and other stakeholders a comprehensive overview of the current situation for land and water and the effect of climate change and urbanization on food production facilitating informed decision-making. The report provides the latest land and water resource statistics for the region and outlines important challenges that NENA is facing in the lead up to 2030 and beyond. It also presents positive initiatives from the region and a range of options available to help authorities respond to the issues of land and water resources.
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    Guideline
    Guidelines for brackish water use for agricultural production in the Near East and North Africa region 2023
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    Water scarcity is one of the major challenges in the 19 countries of the Near East and North Africa (NENA) region. The lack of water is affecting important irrigated areas, limiting the increase of food production needed to address the growing demand due to population growth. In most countries of the NENA region, the need to use non-conventional water resources, including brackish water, is well recognized. Brackish water is loosely defined as water that is more saline than freshwater, but less saline than seawater. It covers a large range of salinity levels, from 500 to 30 000 mg/l of total dissolved solids (TDS). Despite the presence of large amounts of brackish water and its potential for use in growing a number of crops, it is only used in limited amounts for irrigation. The successful use of brackish water for irrigation requires a basic understanding of scientific principles affecting the interactions among the climate, the applied water, the soil, the crop, and the environment. Equally important is the application of suitable technology and management practices that will facilitate the optional use of this poor-quality water. The successful use of brackish water requires a higher level of management and likely the adoption of new irrigation management practices. Because climate, water quality, soil type, and crop tolerance to salinity vary from location to location, guidelines, with some degree of site-specific flexibility, must be developed.

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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.