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The Sawyer PointOne household hollow fiber membrane filter (PointOne) efficaciously removes microbiological indicators in the labora
Appropriate and adequate sanitation solutions are crucial for the protection of human and environmental health in emergencies.
The devastating earthquake of 2005 severely damaged over 4000 water and sanitation schemes in northern Pakistan.
After the earthquake in Haiti in 2010, thousands of agencies, organizations, and individual people tried to find ways to help the pe