PHAST stands for Participatory Hygiene and Sanitation Transformation. Read more...
This video cassette contains two films made by Shell in the early 1980s. The first is about the detrimental effects of deforestation in third world... Read more...
The film describes how governments and international organisations are helping to bring clean water to rural areas in developing countries. Lack of... Read more...
Description of the development of the ventilated improved pit (VIP) latrine or Blair latrine in Zimbabwe where the VIP latrine is a national... Read more...