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Introduction: The major aim of hand washing promotion programs is to persuade people to change their behaviour to reduce high-risk h
In the Humanitarian Innovation Fund Gap Analysis for water, sanitation, and hygiene issues, field staff identified environmental man
In this research, three faecal sludge sanitizing methods—lactic acid fermentation, urea treatment and lime treatment—were studied fo
When the Asian tsunami struck the Andaman Islands, nearly 7,000 people were relocated in six camps.