A federal judge in Denver is considering a lawsuit to stop the expansion of coal mining in northwestern Colorado.
Two workers were killed and 20 others were injured Sunday in a mining accident near the southwestern Colorado town of Ouray.
It’s a first energy producing project of its kind in the United States and it’s helping the environment at the same time.
Federal officials are seeking public comments on a preliminary environmental assessment of plans to expand West Elk Mine.
The Bureau of Land Management is putting off plans to lease 30,000 acres for oil and gas development in Colorado’s North Fork Valley.