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This evidence synthesis identifies, synthesizes and evaluates existing evidence of the impacts of water, sanitation, and hygiene (WA
In this research, three faecal sludge sanitizing methods—lactic acid fermentation, urea treatment and lime treatment—were studied fo
When water supplies are compromised during an emergency, responders often recommend household water treatment and safe storage (HWTS
When responding to an emergency situation, ensuring safe excreta disposal is an urgent priority in the disaster relief effort.