Getting your Trinity Audio player ready... Colorado likely will need to rewrite its plan to reduce ozone pollution after a federal appeals court this week determined it was illegal for the state to ...

This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. Colorado voters next month will ...

Randy Willard dedicated three years to fighting a battle he suspected he would lose. Why it matters: The 63-year-old retired ...

The push follows a decision by the state’s Supreme Court last week that ruled against two towns imposing their own local bans on the drilling practice. Environmentalists say the court decision won’t ...

In the middle of the longest-running drought in more than a thousand years, Colorado energy companies diverted rising volumes of the state’s freshwater resources for fracking, a new analysis shows.

The anti-fracking folks are trying a clever new strategy in Colorado. Instead of banning fracking, they just make it impossible. In fact, they make nearly all oil and gas development and production ...

As community members raise concerns about potential environmental and health harms, the state will decide whether to approve a sprawling fracking plan at the Lowry Ranch. AURORA, Colo. — Colorado’s ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Billions of gallons of water ...

A late compromise over trade-secret exemptions led to the Colorado Oil and Gas Conservation Commission on Tuesday unanimously approving requirements that Gov. John Hickenlooper and others say will ...

Getting your Trinity Audio player ready... The 10th U.S. Circuit Court of Appeals on Monday told the Environmental Protection Agency to reconsider Colorado’s plan for improving its air quality because ...

DENVER – Two Democrats joined Republicans on Monday to defeat legislation in the Democratic-controlled House that would have expanded local control over oil and gas development. House Bill 1355 – in ...

What to Expect as El Niño Approaches As El Niño Approaches, Scientists Predict Fierce Heatwaves, Wildfires and Floods Virginia Governor Signs Dominion-Backed Bills. All Eyes on Regulators Now.