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Today, people worldwide can expect to live into their 60s and beyond.
Emergency responses in humanitarian contexts require rapid set-up of water supply.
Of the two billion people worldwide lacking access to at least basic sanitation, seven out of ten live in rural areas (JMP 2019).
The most important information concerning WASH and the COVID-19 virus is summarized here.
In July 2007, a study by the Centre for Environmental Health Engineering, at the University of Surrey, assessed a modified method of
There is currently limited public information available concerning methods for the selection of appropriate water trea