حالة الأغذية والزراعة 1993
In many areas of the world, growing water scarcity and the misuse of freshwater pose serious threats to sustainable development. With more than two-thirds of the water withdrawn from the earth's rivers, lakes and aquifers being used for irrigation, agriculture is increasingly seen as the system's safety valve. This year's special chapter, Water polices and agriculture, examines the policy implications of increasing competition, conflicts, shortages, waste, overuse and degradation of water resources. It goes on to assess the various water policy options open to agricultural policy-makers.
Saved in:
| Main Author: | |
|---|---|
| Format: | Texto biblioteca |
| Language: | ara |
| Published: |
Rome (Italy) FAO
1993
|
| Subjects: | AGRICULTURAL SITUATION, WATER RESOURCES, RESOURCE MANAGEMENT, STATISTICAL DATA, PRODUCTION DATA, ECONOMIC ENVIRONMENT, WATER SUPPLY, WATER QUALITY, IRRIGATION WATER, CASE STUDIES, IRRIGATED FARMING, Donnée de production, Contexte économique, Approvisionnement en eau, Qualité de l'eau, Eau d'irrigation, Étude de cas, Culture irriguée, Situation agricole, Ressource en eau, Gestion des ressources, Donnée statistique, Datos de producción, Entorno económico, Abastecimiento de agua, Calidad del agua, Agua de riego, Estudios de casos prácticos, Agricultura de regadio, Coyuntura agraria, Recursos hídricos, Ordenación de recursos, Datos estadísticos, |
| Online Access: | http://www.fao.org/3/a-t0800a.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Be the first to leave a comment!