Elk River is being poisoned' by coal mining, study finds - The

Environmental groups warn Alberta about Elk Valley coal mine contamination

Overburden - Patagonia Stories

Sierra Club Says NO to New Coal Mines

Contamination from old coal mines in Alberta's Rockies raises cleanup questions

Toxins from B.C. coal mines found in American waters: U.S. study

Planting trees in a coal mine – Briarpatch Magazine

UM research: Mining pollutants entering Elk River drainage in southeast B.C.

Legacy coal mining impacts downstream ecosystems for decades in the Canadian Rockies - ScienceDirect

B.C. and Teck pressured the feds not to investigate coal mine pollution: documents

It's time to end water pollution in the Elk Valley – Wildsight