This study presents the first adaptation of the life-cycle costs approach to school WASH interventions. It is based on a survey of the sanitation and... Read more...
The publication offers 21 papers on arsenic removal technologies, evaluations, and comparitive studies on arsenic removal.The final two papers... Read more...
This revised fact sheet briefly discusses the sources, health effects and control of arsenic in drinking water. It also describes WHO activities on... Read more...