B.C. government investigation determines dam collapse was caused by weak foundation, design problems with the dam, poor ...

Fifteen charges under the federal Fisheries Act have been laid against Imperial Metals Corp. more than a decade after a ...

Chile’s environmental watchdog (SMA) has laid three charges against Anglo American Sur, a subsidiary of London-based Anglo ...

Opponents of the Copper World Mine are suing to overturn both a right-of-way and its state-approved financial value in order ...

The Twin Metals copper, nickel project within the BWCA watershed is among the mining operations ramping as opponents eye ...

Rio Tinto Group contributed to widespread damage due to waste left at an abandoned copper mine in Bougainville, Papua New ...

The proposed underground Black Butte copper mine near White Sulphur Springs, Montana, would extract 440 tons of ore daily and generate 12.9 million tons of tailings from an 1,800-acre mine near the ...

Fifteen federal Fisheries Act charges have been laid against Imperial Metals Corp. and two other firms after the dam collapse ...

Abandoned Panguna copper mine poses environmental contamination and ongoing risks to local communities in Bougainville, Papua New Guinea ...

More than 10 years after the tailings dam failure at Mount Polley Mine, two companies are now facing charges. Eight million ...