Research published today shows that schools providing clean water report fewer children off sick. It is the first study to investigate whether providing drinking water in schools can reduce absenteeism.
Researchers looked at absentee rates in eight schools in Cambodia — half of which received treated drinking water, and half of which did not. The 26-week study period spanned two terms — one in the country’s dry season and one in the wet season. The absentee records of 3520 children were taken into account.
They found that during the dry period, children without access to clean water were about...
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