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Conceptually, simplified sewerage is the same as Conventional Gravity Sewerage, without considering the unnecessary conservative des
The goal of this technical assistance assignment was to provide support to the emergency WASH sector and local administration, regar
The most important information concerning WASH and the COVID-19 virus is summarized here.
Most households in the districts of Sri Lanka affected by the tsunami possessed drinking water wells, and these wells were contamina
Following the Asian tsunami of 26 December 2004, the vital domestic fresh-water wells in the coastal zone were either scoured out of