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Dispensers are a source-based water quality intervention with promising uptake results in development contexts.
Appropriate and adequate sanitation solutions are crucial for the protection of human and environmental health in emergencies.
Children under 18 can represent 50% or more of a crisis-affected population.
The Treguine refugee camp in Eastern Chad, is in a semi-arid terrain of hard, crystalline rock, where hard-rock boreholes proved ina