This short leaflet lays out the basic issues regarding the reuse of wastewater in developing countries. It also includes a copy of the U.S. Read more...
Waste stabilization ponds (WSP) are an extremely appropriate, sustainable and efficient method of wastewater treatment in many situations in... Read more...
The study evaluates the risk and extent of groundwater pollution in relation to on-site sanitation systems. The results indicate the presence of... Read more...