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The Sawyer PointOne household hollow fiber membrane filter (PointOne) efficaciously removes microbiological indicators in the labora
The Lifesaver Cube (‘the Cube’) is a household water filter developed in collaboration with Oxfam.
As an alternative, CLTS can appear fundamentally mismatched with post-emergency and fragile states contexts: the core
Mount Sinabung erupted in September 2013, causing the mass evacuation of more than 30,000 people.