Top-down efforts are ineffective for connecting low-income urban populations to centralised water, sanitation or electricity services. Bottom up,... Read more...
An information guide to water, sanitation and hygiene (WASH) services in schools, health care facilities, the workplace, orphanages, prisons, refugee... Read more...
The challenge to WSS practitioners now is to deliver sustainable sanitation services to more than two billion people by 2015. Read more...