Ce rapport fait état du diagnostic et de l’évaluation du système d’approvisionnement et de valorisation des ressources hydrauliques en Tunisie en rapport avec la sécurité alimentaire du pays, dans le cadre de l’Initiative régionale sur la rareté de l’eau lancée par la FAO.
Water - Source of food security. World Food Day: 16 October 2002.<p></p>Water and food security are intimately connected. Many of the over 800 million people in the world who still go hungry live in water-scarce regions. When FAO launched its Special Programme for Food Security in 1994, it was well aware that limited access to water was often a major constraint to increasing food production.
La FAO a soumis ft titre de contribution ft la Conférence des Nations Unies sur l'eau un document de base intitulé "L'eau pour l'agriculture" (DOC. E/CONF. 70/11). Ce document passe en revue les aspects techniques, économiques et sociaux de l'eau en agriculture et propose un programme d'action pour augmenter la production alimentaire.
Given the scarcity of land and water resources, global strategies to increase food production should focus efforts on increasing production per unit resources, i.e. the combined increase of production per unit land surface (yield expressed in kg/ha1) and the increase of production per unit water used (water productivity expressed in kg/m³).
This river basin overview describes the state of the water resources and water use, as well as the state of agricultural water management in the Aral Sea basin. The aim of this report is to describe the particularities of this transboundary river basin and the problems met in the development of the water resources, and irrigation in particular.
Access to safe water and sanitation and sound management of freshwater ecosystems are at the core of sustainable development. This is the aim of Sustainable Development Goal 6 (SDG 6), which includes approaches to water management such as environmental flow requirements, international cooperation, capacity building and stakeholder participation.
This publication contains the papers presented at the Expert Consultation on Issues in Water Law Reform, convened by FAO in Pretoria, Republic of South Africa, 3 to 5 June 1997. The Expert Consultation was the first activity under, and served as a launch for, the FAO-funded and -executed project of technical assistance to the Republic of South Africa, TCP/SAF/6711 "Review of water legislation". It was arranged and timed so as to provide a comparative water law and administration input to the drafting of a National Water Bill, then underway.
Access to safe water and sanitation and sound management of freshwater ecosystems are at the very core of sustainable development. This is the aim of Sustainable Development Goal 6 (SDG 6), which includes approaches to water management supported by international cooperation, capacity building and stakeholder participation.<p></p><p></p>Indicator 6.4.1 has been designed to assess the economic and social use of water resources in terms of the value added when they are used in different sectors of the economy.
This report aims to provide a conceptual framework to address food security under conditions of water scarcity in agriculture. It has been prepared by a team of FAO staff and consultants in the framework of the project `Coping with water scarcity: the role of agriculture?, and has been discussed at an Expert Consultation meeting organized in FAO, Rome in December 2009 on the same subject. It was subsequently edited and revised, taking account of discussions in the Expert Consultation and materia ls presented to the meeting.
L’objectif du présent rapport est d’offrir un cadre conceptuel permettant de faire face aux problèmes de sécurité alimentaire dans une situation de pénurie d’eau pour l’agriculture. Il a été préparé par une équipe de spécialistes de la FAO et de consultants dans le cadre du projet «Faire face à la pénurie d’eau – le rôle de l’agriculture», et a été examiné à l’occasion d’une réunion de consultation des experts organisée à la FAO, Rome, du 14 au 16 décembre 2009 sur le même sujet.
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