The biology and laboratory host range of the Weevil Listronotus Marginicollis (Hustache) (Coleoptera: Curculionidae), a natural enemy of the invasive aquatic weed Myriophyllum Aquaticum (Velloso) Verde (Haloragaceae) (Parrot’s Feather)

Large scale stability and Neutralisation capacity of Potential mine backfill material Formed by neutralisation of fly ash And acid mine drainage

Water as a human right, made easy! Workbook 1

Waste minimisation clubs in South Africa: A guide to training waste minimisation club members – Training manual

Strategic review of current and emerging governance systems related to water in the environment in South Africa

Amanzi – February 2007

Locally developed climate model verified

Managing Southern Africa’s shared aquifers

Letters to the Editor (November 2007)

News from the South African water sector (November 2007)