Water Sanitation Health

Water, health and economics

Assessing the costs and impacts of different technical and policy actions provides a critical input to decision taking and policy making. WHO has developed and applied methods to apply such analysis to water sanitation and hygiene interventions and has worked with global and regional partners to undertake and publish studies. A major area of work is to adapt these methods so that they are appropriate for use at national and project scales.


Related documents

NEW: Call for technical editors/writers

WHO is seeking expressions of interests from individual technical editors/writers for WHO’s work related to the Guidelines for Drinking-water Quality (GDWQ), the Joint FAO/WHO Expert Committee on Food Additives (JECFA) and the Joint FAO/WHO Meeting on Pesticide Residues (JMPR).