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Purpose. The 2014 outbreak of Ebola virus disease (EVD) in West Africa was the largest in history.
This background paper focuses on supporting sustainable, equitable and resilient water services over the short and long term during
Dispensers are a source-based water quality intervention with promising uptake results in development contexts.
Sanitation is an issue often neglected in development decision making.
The Treguine refugee camp in Eastern Chad, is in a semi-arid terrain of hard, crystalline rock, where hard-rock boreholes proved ina