This case study is about an upgrading demonstration project for peri-urban areas in Koulikoro, Mali. 11 UDDTs and grey water infiltration gardens were constructed in that project. This project was implemented by GTZ on behalf of the German Ministry BMZ. It was sustainable, mainly because institutional and financial sustainability criteria were severely neglected.
WERNER, C. BRACKEN, P. FREESE, T. RONG, W. (2009): Peri-urban Urine Diversion Dehydration Toilets (abandoned) Koulikoro, Mali - Draft. Case Study of Sustainable Sanitation Projects. Sustainable Sanitation Alliance (SuSanA) URL [Accessed: 11.10.2012]