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Water chlorination is widely used in emergency responses to reduce diarrheal diseases, although communities with no prior exposure t
The most important information concerning WASH and the COVID-19 virus is summarized here.
Changes in water quality of a sand aquifer on the east coast of Sri Lanka due to the 26 December 2004 tsunami and subsequent remedia
The Treguine refugee camp in Eastern Chad, is in a semi-arid terrain of hard, crystalline rock, where hard-rock boreholes proved ina