In Colorado's Gunnison National Forest, that past has been written in the ground with bulldozers.

Recent photos by the U.S. Forest Service—obtained through a Freedom of Information Act request filed by Earthjustice on behalf of WildEarth Guardians—give graphic evidence of underground coal mining's impacts on landscapes that provide a home for black bear and elk, beaver and the elusive lynx.

Gunnison National Forest and the Sunset Roadless Area are in western Colorado. Gunnison National Forest and the Sunset Roadless Area are in western Colorado. Ted Zukoski / Earthjustice Flagging tape in the Sunset Roadless Area identifies the location of a proposed coal exploration drilling pad. The forest visible will likely be bulldozed if the loophole is reopened.

The coal may be underground, but a tight web of industrial facilities is built through our forests to vent methane gas—a potent climate pollutant—from the coal seams.

By proposing to reopen a loophole in Colorado’s Roadless Rule and attempting to reverse a ban on coal mine road construction won in court last year by Earthjustice and our allies (WildEarth Guardians, Sierra Club and High Country Conservation Advocates), the Forest Service has targeted Colorado's Sunset Roadless Area for about 50 more drill pads and more than six miles of roads.

It's a lose-lose-lose proposition: bad for wildlife, bad for those who enjoy national forests, and bad for our climate.

These photos show what the Forest Service has in store for pristine public lands—places that belong to you and me, and that should be protected for and enjoyed by future generations:

U.S. Forest Service Photo These and the following photos were taken adjacent to, or perhaps just inside, the Sunset Roadless Area.

U.S. Forest Service Photo These and the following photos were taken adjacent to, or perhaps just inside, the Sunset Roadless Area.

1 The coal may be underground, but a tight web of industrial facilities is built through our forests to vent methane gas—a potent climate pollutant—from the coal seams. The process starts with the scraping of roadways through the forest, flattening terrain and denuding a swath of land of habitat value. 1 The process starts with the scraping of roadways through the forest, flattening terrain and denuding a swath of land of habitat value.

U.S. Forest Service Photo

2 Then, up to an acre of forest is leveled to clear a place to drill a hole from which methane can be vented.

U.S. Forest Service Photo

3 A drill rig is erected and operated. Bulldozers, backhoes, and a small cement mixer to provide casing for the drill hole crowd the pad.

U.S. Forest Service Photo

Photo Courtesy Of WildEarth Guardians Methane venting well pads already pockmark the landscape west of the Sunset Roadless Area, aiding in the mining of existing leases, June 2013.

Ted Zukoski / Earthjustice Fall colors frame a beaver pond and lodge in the Sunset Roadless Area, September 2014. 4 A mud pit is dug to store water to aid drilling. (The water is sucked from nearby creeks.) This entire process requires dozens of truck trips, with diesel engines spewing pollution and making a racket that carries for miles—all in an area that previously heard only the lively quiet of songbird calls and wind-rustled aspens. The road and pad remain for years. Only after the methane—a greenhouse gas more than 80 times more damaging than CO2 in the short-term—is released, will the mine “reclaim” the area.

U.S. Forest Service Photo

U.S. Forest Service Photo

5 "Reclamation" involves recontouring the land, and throwing some seeds on the ground. A bare-dirt scar on the landscape is initially what remains. Invasive weeds can out-compete native vegetation, with toxic herbicides brought in to reduce infestations. It will be decades—if ever—before habitat similar to that that the Forest Service allowed to be cut down is restored. It's a lose-lose-lose proposition: bad for wildlife, bad for those who enjoy national forests, and bad for our climate.

The photos above show what has already happened to parts of our national forests. They act as a prologue and a warning to what could also happen to the Sunset Roadless Area and nearby Flatiron and Pilot Knob Roadless Areas—19,000+ acres—if the Forest Service has its way. Public lands belong to you and me—and should be protected for and enjoyed by future generations. By proposing to reopen a loophole in Colorado’s Roadless Rule and attempting to reverse a ban on coal mine road construction won in court last year by Earthjustice and our allies (WildEarth Guardians, Sierra Club and High Country Conservation Advocates), the Forest Service has targeted Colorado's Sunset Roadless Area.

There is still time to stop the agency from doing more damage. Earlier this year, more than 150,000 members of the public told the Forest Service that they support protecting the pristine national forests of Colorado’s backcountry. You can add your voice: