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Chlorine tablets are often a good choice for water treatment in emergencies because they are widely available, cost-effective, easil
Poor lighting at water, sanitation and hygiene (WASH) facilities may reduce the usage of latrines and other services such as bathing
This evidence synthesis identifies, synthesizes and evaluates existing evidence of the impacts of water, sanitation, and hygiene (WA
Infrastructure for All: Meeting the needs of both men and women in development projects — A practical guide for engineers, technicia