Witwatersrand goldfield acid mine drainage ‘with us for millennia’
/ 21 April 2023

Witwatersrand goldfield acid mine drainage ‘with us for millennia’

Quick fixes are inadequate to prevent damage from gold mining’s legacy, but the long-term plan of treating AMD could relieve water shortages

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Cradle of Humankind residents fear sinkholes, groundwater contamination from toxic acid mine drainage
/ 12 January 2023

Cradle of Humankind residents fear sinkholes, groundwater contamination from toxic acid mine drainage

Excessive rainfall last month has caused untreated toxic water from old gold mines to decant into waterways on the West Rand

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Acid mine water a rising threat
/ 27 May 2021

Acid mine water a rising threat

About 360 tonnes of salts are dissolved in the Vaal River system every day

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