A former coal mine in the Alberta Rockies is releasing a contaminant toxic to fish at rates more than dozens of times higher than federal and provincial guidelines, while another periodically ...

The $21.7 million cash deal would give BitDeer the ability to mine BTC at some of the lowest costs in the industry.

Video: Political analyst doubts impact of Alberta coal mining protests "The facts speak for themselves," said protester Laura Laing. "To us the answer is pretty straight forward. We have examples ...