Three million gallons of acidic mine drainage flooded into the Animas River basin 10 years ago, turning the southern Colorado river a mustard yellow and making international headlines. Caused by ...

Add Yahoo as a preferred source to see more of our stories on Google. Arizona’s strangest museum — or maybe just its rustiest — clings to a hill high above the Verde Valley. It looks like several ...

Sen. Bryan King (R-Green Forrest) said today that he will once again propose tougher crypto mine regulations when the Legislature meets soon in a special session. King’s proposals for strict ...

Colorado Sen. Micheal Bennet’s efforts to compensate business owners who were financially harmed by the 2015 Gold King Mine spill have been impeded by yet another roadblock – the passage of stopgap ...

SILVERTON – Colorado’s Natural Resources Trustees have secured over $7 million in settlement funds to address the injuries to natural resources inflicted by decades of mining around Silverton. The ...