Trump administration says its decision to lift moratorium on coal sales from public lands won’t increase emissions
About 40% of coal burned in the U.S. comes from federal leases, primarily in Western states including Wyoming, Colorado, Utah, Montana and New Mexico
Xcel wants to hike your electricity bill to cover the cost of new customers, prevent wildfires and boost returnsBy Jesse Paul Energy Primary category in which blog post is published
Colorado wildlife officials have already put down 12 bears this year. Can a new Denver Zoo exhibit help reverse the trend?By John Ingold Environment Primary category in which blog post is published
The Colorado Oil and Gas Conservation Commission's first formal hearing since Colorado's new oil and gas regulation bill was passed is Monday, but it was not yet clear whether members would start the rulemaking process
If Colorado becomes a Zero Emission Vehicle state, automakers must make 5% of their inventory electric vehicles by 2023. Automakers, however, offered an alternate EV plan
Colorado’s fire season is expected to rate below average this year. But these days, below average is still hardcore.
Every one of the 20 worst fires in Colorado's history happened in the past decade
Colorado trash companies invest millions to speed up recycling. Now they just need more people to recycle.
U.S. firms are reopening paper mills, expanding plants to turn recycled waste into something useful and need more glass, plastics and paper
The Colorado Sun took home big honors in recent weeks from the Best of the West and Society of Professional Journalists “Top of the Rockies” awards
How most the new state laws will affect Coloradans will take weeks, months or years to see. But others are more immediate.
Tiny Branson has plenty of water. But like other small rural delivery systems in Colorado, it must find a way to meet new state standards.
The southern Colorado town, population 55, now looks to another small hamlet for a solution -- and to crowdfunding to pay for it
ICEholes now can be fined for parking in EV charging spots, but the death of a direct-to-consumer sales bill may keep electric truck maker Rivian from opening its first-ever store in Colorado
Changes were made to water flow out of the Glen Canyon Dam. And that led to more bugs in the Colorado River.
The number of adult midges throughout the Grand Canyon rose by 34% on weekends versus weekdays during last year's experiment