Author:Wiseman, KeithDate:1989Providing a clean, potable supply of water is a critical problem in remote or underdeveloped rural areas. Water is needed for drinking, cooking, washing and bathing, but is often only available from traditional sources such as springs, rivers ...Read more
Author:Eleri, EwahDate:1996Sub-Saharan Africa's past and present contribution to the build-up of greenhouse gases has been low; the region therefore does not pose a major threat to the global climate. Nonetheless, the occurrence of climate change might pose formidable ...Read more
Author:Thorne, Steve; Theron, PaulDate:1993The objective of this project is to examine electricity use in newly-electrified, poor urban settlements in the Western Cape, by monitoring and analysing household energy-consumption data and relevant socio-economic information. An important ...Read more