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Background In October 2010, Haiti was struck by a large-scale cholera epidemic.
An immediate need and vital resource, potable water becomes critical in the aftermath of a disaster; affected communities cannot rec
Most households in the districts of Sri Lanka affected by the tsunami possessed drinking water wells, and these wells were contamina
The Treguine refugee camp in Eastern Chad, is in a semi-arid terrain of hard, crystalline rock, where hard-rock boreholes proved ina