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Point-of-use water treatment (PoUWT), such as boiling or chlorine disinfection, has long been recommended in emergencies.
Refugee populations often flee with very little belongings and lack appropriate hygiene infrastructure in an environment that is unf
After a series of earthquakes devastated Port-au-Prince, Haiti, on 12 January 2010, safe excreta disposal became an urgent priority.
The water supply of the rural coastal areas in Sri Lanka is provided by private open dug wells, most of which have been flooded by s
Following the earthquake and tsunami in the Indian Ocean in 2004, the emergency response that ensued prioritized the health and well
In peri-urban Monrovia, contaminated hand-dug wells were contributing to cholera outbreaks.