Aller au contenu principal

page search

Displaying 2845 - 2856 of 3109

Water Quality Management and Control of Water Pollution

Policy Papers & Briefs
Novembre, 2000
Laos
Bangladesh
États-Unis d'Amérique
Suède
Viet Nam
Chili
Chine
Italie
Canada
Inde
République de Corée
Thaïlande
Asie

In its recent examination of global water scarcity (1997) the United Nations system identified water quality as one of the key concerns in Asia in the next century. This concern is based on the fact that water quality degradation is so severe in many Asian countries that it is placing serious constraints on economic growth; it continues to be a serious problem for human health and it is causing widespread negative environmental effects.

Establishing a Water Abstraction Scheme: Issues and Options

Journal Articles & Books
Mai, 2000
Italie

A workable water abstraction licensing scheme is one in which users are able to comply with its provisions and the water authority is able to administer and enforce it efficiently and effectively. Such a scheme aims to formalize users’ water rights in an environment where there are concerns about scarcity, pollution, or competing uses, or where other doubts have arisen because water abstraction is unregulated. In such a system, water can be allocated among diverse users and diverse water use sectors in accordance with the government’s priorities and plans.

Institutional change and shared management of water resources in large canal systems: results of an action research program in Pakistan

Reports & Research
Décembre, 1999
Pakistan
Asie méridionale

Demonstrates the viability of farmers organizations for managing parts of the water resource system to achieve efficient and equitable use of water in a hierarchical society such as Pakistan. Suggests a successful conceptual and methodological framework for taking a bottom-up approach to the formation of water users associations and identifies possible constraints on its wider application.