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Fourteen years of civil war left Liberia with crumbling infrastructure and one of the weakest health systems in the world.
After a series of earthquakes devastated Port-au-Prince, Haiti, on 12 January 2010, safe excreta disposal became an urgent priority.
After the earthquake in Haiti in 2010, thousands of agencies, organizations, and individual people tried to find ways to help the pe
Point-of-use (POU) water treatment with sodium hypochlorite (NaOCl) has been proven to reduce diarrheal disease in de
Batch water treatment consists of the intermittent use of settling tanks for water clarification, and is a common treatment practice
A number of organizations engaged in tanker trucks to deliver water to populations affected by the 2005 tsunami in Indonesia.
In peri-urban Monrovia, contaminated hand-dug wells were contributing to cholera outbreaks.