GWC Helpdesk
Contact GWC
Changes in water quality of a sand aquifer on the east coast of Sri Lanka due to the 26 December 2004 tsunami and subsequent remedia
Sanitation is an issue often neglected in development decision making.
This paper describes the potential of ecological sanitation (ecosan), and in particular of urine-diversion dehydrating (UDD) toilets
After emergency situations, aid agencies tend to implement sanitation systems that exhibit good principles for managing human excret