Colorado voters next month will decide how close is too close when it comes to oil and gas drilling. A statewide ballot measure known as Proposition 112would keep new wells dramatically farther away ...

Add Yahoo as a preferred source to see more of our stories on Google. File--In this file photograph taken Feb. 24, 2015, an activist waves a placard calling for the ban of fracking during a news ...

Colorado residents will vote on a statewide anti-fracking measure at the ballot box next week after many years of bitter fights over oil and gas development. Proposition 112 is a ballot initiative ...

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 ...

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.

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 ...

The Colorado Oil and Gas Conservation Commission has announced a new state rule on hydraulic fracturing that requires full disclosure of the substances used in the fracking process. The rule is one of ...

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 ...

Such vitriolic ideology is intensifying as politics in swing-state Colorado ramps up to this year’s midterm elections. Politico Magazine headlined a report, “How Fracking Could Break Colorado ...

DENVER – Colorado’s loud public battle over fracking goes before the state Supreme Court on Wednesday when the justices hear arguments about whether local governments can ban the technique. Fracking, ...