A philosophy and methodology for the implementation of the polluter pays principle A philosophy and methodology for the implementation of the polluter pays principle
The performance of natural soil covers in rehabilitating opencast mines and waste dumps in South Africa The performance of natural soil covers in rehabilitating opencast mines and waste dumps in South Africa
Evaporation from the Orange River: Quantifying open water resources Evaporation from the Orange River: Quantifying open water resources
An overview of water quality management of South Africa’s major port-catchment systems An overview of water quality management of South Africa's major port-catchment systems
Investigation into the application and performance of constructed wetlands for wastewater treatment in South Africa Investigation into the application and performance of constructed wetlands for wastewater treatment in South Africa
Rule based modelling for management of riparian systems Rule based modelling for management of riparian systems
An overview of the pesticide and metal levels present in populations of the larger indigenous fish species of selected South African rivers An overview of the pesticide and metal levels present in populations of the larger indigenous fish species of selected South African rivers
Septic tank systems in the South African coastal zone Septic tank systems in the South African coastal zone
Co-disposal and composting of septic tank and pit latrine sludges with municipal refuse Co-disposal and composting of septic tank and pit latrine sludges with municipal refuse
The development of a production facility for standard laboratory test organisms for ecotoxicological research The development of a production facility for standard laboratory test organisms for ecotoxicological research