This document gives an overview of a number of key issues relating to community financing, cost recovery, and sustainability, which may help... Read more...
This short leaflet lays out the basic issues regarding the reuse of wastewater in developing countries. It also includes a copy of the U.S. Read more...
Water supply and sanitation programmes are based on many assumptions. Whilst there is much that is truth, the need to question them has never been... Read more...
This handbook provides detailed guidelines for the use of structured observations to measure hygiene behaviour for the planning, implementation and... Read more...
This handbook provides field personnel with practical guidelines for evaluating water- and sanitation-related hygiene practices. Read more...