The abundance of Cryptosporidium and Giardia spp. in treated effluents produced by four wastewater treatment plants in the Gauteng Province of South Africa
Investigation of the positive and negative consequences associated with the introduction of zero-phosphate detergents into South Africa
A systematic approach to sulphidic waste rock and tailings management to minimise acid rock drainage formation
Framework and manual for the evaluation of aquatic ecosystems services for the resource directed measures