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Purpose. The 2014 outbreak of Ebola virus disease (EVD) in West Africa was the largest in history.
This paper considers the damage to household toilets in the aftermath of the 2015 Nepal earthquake through the lens of good performa
The cholera epidemic in Zimbabwe between 2008-2009 also came against a backdrop of water and sanitation infrastructure issues that r
Batch water treatment consists of the intermittent use of settling tanks for water clarification, and is a common treatment practice