The Department of Water and Sanitation (DWS) and the University of South Africa’s (Unisa’s) College of Science, Engineering and Technology (CSET) have partnered to boost the provision of clean and ...
The more toxic and mobile form of arsenic, called arsenite, easily seeps into water supplies and can lead to cancers, heart disease, and other serious conditions. Dr Biswakarma added, "I have seen the ...