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Dispensers are a source-based water quality intervention with promising uptake results in development contexts.
The devastating earthquake of 2005 severely damaged over 4000 water and sanitation schemes in northern Pakistan.
After the earthquake in Haiti in 2010, thousands of agencies, organizations, and individual people tried to find ways to help the pe
In July 2007, a study by the Centre for Environmental Health Engineering, at the University of Surrey, assessed a modified method of
There is currently limited public information available concerning methods for the selection of appropriate water trea