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The Sawyer PointOne household hollow fiber membrane filter (PointOne) efficaciously removes microbiological indicators in the labora
Household water treatment with chlorine can improve the microbiological quality of household water and reduce diarrhea
Fragility has become the reality in several countries of the Middle East and North Africa.
This paper considers the damage to household toilets in the aftermath of the 2015 Nepal earthquake through the lens of good performa