In Namibia, a Canadian copper company leaves a legacy of toxic waste
Open this photo in gallery: This copper smelter in Tsumeb, Namibia, was built in the 1960s and run by Dundee Precious Metals Inc., a Canadian company, from 2010 until last summer. DPM and the new owners, Sinomine Resource Group, are now fielding complaints about the arsenic trioxide left behind by…
bubmagJanuary 24, 2025