There is insufficient information in the literature to evaluate the utility and efficacy of systems approaches for improving WASH service... Read more...
This document reviews literature about the factors influencing the sustainability of rural water services, and the emerging maintenance approaches... Read more...
Successful sanitation approaches were characterized by their adaptation to the local context, community participation, built-in mechanisms that... Read more...
The sanitation sector's focus must be on sustaining behaviour change and driving movement up the ladder, but the evidence base remains too thin and... Read more...
This review is the first comprehensive evaluation of the External support programs (ESP) literature. It derives a definition of external support... Read more...
Sustainability instruments contribute to better water, sanitation of hygiene (WASH) projects but still face shortcomings. Read more...
The challenge to WSS practitioners now is to deliver sustainable sanitation services to more than two billion people by 2015. Read more...