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In this research, three faecal sludge sanitizing methods—lactic acid fermentation, urea treatment and lime treatment—were studied fo
Most households in the districts of Sri Lanka affected by the tsunami possessed drinking water wells, and these wells were contamina
Changes in water quality of a sand aquifer on the east coast of Sri Lanka due to the 26 December 2004 tsunami and subsequent remedia
Sanitation is an issue often neglected in development decision making.