Water pollution has been one of the major concerns all over the world for at least the
past two decades. In South Africa, the Olifants River System is one of the most polluted
river systems. Anthropogenic activities ...
Acid Mine Drainage (AMD) is the acidic water emanating from the mine tailing dams into
the surrounding environment. AMD is regarded as a major environmental threat
associated with mining. The lower Olifants River in ...