The treatment of drinking water is advocated to reduce the incidence of child diarrhea. However, evaluating the impact of water treatment with only observational data leads to biased estimates since it could be the occurrence of child diarrhea that induced the household to treat their drinking...

This paper examines the impact of drinking water quality and sanitation behavior on child health in rural districts of Ethiopia. Using primary household survey data and microbiological water test for Escherichia coli, we use various estimation methods to quantify the impacts of water quality and...

This paper provides estimates of the effects of in utero exposure to contaminated drinking water on fetal health. We examine the universe of birth records and drinking water testing results for the state of New Jersey from 1997 to 2007. Our data enable us to compare outcomes across siblings who...

In 1999, P&G purchased--through the acquisition of Recovery Engineering in a $265 million deal--PUR Water Filtration System, a point-of-use water filtration system. The PUR water filtration system used a combination of the flocculant iron sulfate, an agent that caused particles suspended in...