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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.
Batch water treatment consists of the intermittent use of settling tanks for water clarification, and is a common treatment practice
The Treguine refugee camp in Eastern Chad, is in a semi-arid terrain of hard, crystalline rock, where hard-rock boreholes proved ina