Mount Polley Gold and Copper Mine given permission to pump treated wastewater into Quesney lake, despite repercussions of dambreak.

 Proteste gegen Imperial Metals und die Wiedereröffnung von Mount Polley, Quelle: Flickr: Shutdown Mount Polley Mine, Autor: Jeremy Board | Bild (Ausschnitt): © Jeremy Board [CC BY 2.0] - Flickr

The failure of the Mount Polley tailings dam on August 4th 2014 in Canadian British Columbia, is considered to be one of the most damaging environmental catastrophes in coal mining. 4.5 million m3 of toxic mud and 10   ... →