Les communications présentées à la 5ème conférence inter-régionale sur l'eau et l'environnement constituent d'importantes contributions des points de... Read more...
This document provides guidelines to PVOs and NGOs for developing water supply and sanitation projects that are environmentally sound. Read more...
This report describes the particular problems low-income, semi-urban communities face concerning waste water. For a large number of communities... Read more...