Between 1900 and 1930 typhoid fever and other waterborne diseases were largely eradicated from U.S. cities. This achievement required a mix of technological, scientific, economic, and bureaucratic innovations. This article examines how the interaction of those forces influenced water and...

Between 1900 and 1930 typhoid fever and other waterborne diseases were largely eradicated from U.S. cities. This achievement required a mix of technological, scientific, economic, and bureaucratic innovations. This article examines how the interaction of those forces influenced water and...

Addressing public health externalities often requires community-level collective action. Each person's sanitation behavior can affect the health of neighbors. We report on a cluster randomized controlled trial conducted with 19,000 households in rural Bangladesh where we randomized (1) either...

Addressing public health externalities often requires community-level collective action. Each person's sanitation behavior can affect the health of neighbors. We report on a cluster randomized controlled trial conducted with 19,000 households in rural Bangladesh where we randomized (1) either...

Basic sanitation facilities are still lacking in large parts of the developing world, engendering serious environmental health risks. Interventions commonly deliver in-kind or cash subsidies to promote private toilet ownership. In this paper, we assess an intervention that provides information...

Basic sanitation facilities are still lacking in large parts of the developing world, engendering serious environmental health risks. Interventions commonly deliver in-kind or cash subsidies to promote private toilet ownership. In this paper, we assess an intervention that provides information...

Basic sanitation facilities are still lacking in large parts of the developing world, engendering serious environmental health risks. Interventions commonly deliver in-kind or cash subsidies to promote private toilet ownership. In this paper, we assess an intervention that provides information...

Access to water, sanitation and hygiene is indispensable to development, but what will it take for Africa to achieve universal access in 15 years? This paper uses the International Futures forecasting system to explore Sustainable Development Goal 6, which promises water, sanitation and hygiene...

Handwashing is one of the top preventive measures recommended to reduce the spread of Coronavirus (COVID-19). However, current levels of handwashing with soap are generally low across the region. Monitoring handwashing behaviour is difficult but the presence of soap and water at a designated...

This report synthesizes the technical assistance (TA) “Cambodia Sanitation Marketing” carried out by the World Bank’s Water and Sanitation Program (WSP) from July 2011 to February 2015 in support of developing the rural sanitation market in Cambodia. It documents the results and lessons...

This report provides a systematic review of the evidence to date, both published and grey literature, on the relationship between water and sanitation and nutrition. We also survey the potential impact of improved water, sanitation, and hygiene (WASH) on undernutrition. This is the first report...

Better hygiene and access to drinking water and sanitation will accelerate progress toward two millennium development goals (MDGs): 'reduce under-five child mortality rate by 2/3 between 1990 and 2015' and "by 2015 halve the proportion of people without sustainable access to safe drinking water...

Poor sanitation is an important policy issue facing India, which accounts for over half of the 1.1 billion people worldwide that defecate in the open [JMP, 2012]. Achieving global sanitation targets, and reducing the social and economic costs of open defecation, therefore requires effectively...

Policy and programmatic responses to undernutrition in Bangladesh : why coordinated multisectoral actions are needed -- How water and sanitation can improve nutrition outcomes -- Achievements in the water and sanitation sector -- Recommendations