This article investigates the impact of piped water supply and sanitation on health outcomes in urban Yemen using a combination of quasi-experimental methods and results from microbiological water tests. Variations in project roll-out allow separate identification of water and sanitation...

Bangladesh is one of the poorest countries in the world with water and sanitation associated diseases the major cause of mortality and morbidity. The present study analyses household choice of toilet facility and drinking water source respectively for a sample of households in Bangladesh using a...