(KDVR) — A fire that has been burning for more ... 14,000 abandoned mines across Colorado. Mining activity ceased at the site in the early 1900’s, but the coal still left in the ground has ...

Suspected of starting a local wildfire, a coal fire underneath a popular Boulder, Colorado, open space has been put out. Coal fires can burn for as long as there is fuel. Colorado's Division of ...

Crews have completed work to address burning and smoldering coal in an underground coal mine that has been ... Colorado, but this one has gained plenty of public attention following the Marshall Fire.

Officials from the Division of Mining Reclamation ... efforts in Colorado to address burning and smoldering coal from a former mine beneath the Marshall Mesa Trailhead have been completed.

A coal mine where an underground fire last week prompted reported mine worker evacuations had a long history of safety and health violations leading up to the blaze. More than 1,100 federal safety and ...

Colorado is slowly phasing out the last of its coal-fueled electrical power plants, even though they still generated a third ...