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A scarcity of water experts

Rhodes University Ecologist Professor Jay O’keefe believes there are few skilled water scientists and water engineers in South Africa. Professor O’keefe says urgent solutions should be found to deal with the scarcity of water in the world. He added...
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Select leaders based on ethical balance

The announcement by the Co-operative Governance and Traditional Affairs Department in its Municipal Systems Amendment Act draft regulations that municipal managers could face a ban of up to ten years, if they are found to have committed fraud,...
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Key find for acid mine drainage

A newly developed membrane used to separate waste from water could become key in the treatment of pollutants ranging from acid mine drainage to oil-containing wastewater, as well as in processes ranging from desalination to kidney dialysis. The...