Acid mine drainage is highly acidic water,usually containing high concentrations of metals,sulphides and salts because of mining activity [...]
Acid mine drainage is highly acidic water,usually containing high concentrations of metals,sulphides and salts because of mining activity [...] “Ground water is a safe,clean and reliable supply and thereof addresses the national priorities,”he said. [...] The pumping of the acid mine water rising under Johannesburg would begin in a year’s time,just four months before the “environmental critical level”was reached [...] The report,which was drawn up by a range of experts and was ready in October last year,has been kept secret for reasons not yet explained by the water affairs ministry [...] South Africa’s city of gold,Johannesburg,may soon start being eaten away by acidic water flowing from the mines that created its astronomical fortunes. [...] The party warned of the risk of the prospecting contaminating water. “The proposal by Shell to explore for gas over 90000km² of the southwestern Karoo Basin is premature and should not be entertained by the Petroleum Agency of SA,”DA water and environmental affairs spokesman Gareth Morgan said. The DA was concerned about the use [...] Higher rainfall will also result in higher ingress (movement of water through rock into mine voids). But,no,greater flows in rivers actually dilute out contamination by AMD and other sources of pollution. [...] Decisive action has become imperative as acidic mine water has reached the Cradle of Humankind from the West Rand [...] | ||
| Copyright ©2012 Capewatersolutions - All Rights Reserved | ||