The Colorado Preservation organization is lending resources to sites threatened by weather, abandonment or development.
The Colorado Office of the Attorney General commissioned the research, which crisscrossed Mesa, El Paso, La Plata and Pueblo counties.
The injured cub’s feet were severely burned in the wildfire that raged north of Durango last summer.
The investigation into the cause of the fire has been completed, but an outside probe is being conducted to vet the results before release.
The fish has a reputation for being fun to catch, but they're causing a lot of trouble for the Pastorius Reservoir.
The city's only homeless camp closed last month, and the ACLU said it was cruel and unusual to criminalize camping when homeless people had nowhere else to go.
The lawsuit was filed before the Forest Service has completed its own official investigation into the fire's cause. It claims that train management was “careless."
A species of trout thought to be extinct was found and rescued.
The EPA says it won't release public comments on its interim cleanup plan for mines in southwest Colorado, until a full plan is released.
Artist Sam Bridgham took the decision in stride: “I plan to Lego bomb the entire surface of the Earth.”