Colorado faces a difficult choice: transition off fossil fuels to renewable sources of energy or continue to jeopardize our environment and health. But transition inevitably comes with economic and ...

Designed by the New York firm Tracy, Swartwout and Litchfield, the Byron White U.S. Courthouse in Denver, Colorado, pictured here, was renamed in 1994 after the newly retired supreme court justice ...

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— A federal appeals court ruled against Trump’s Environmental Protection Agency today, determining that the agency illegally approved a Colorado rule that allows the oil and gas industry to ...

Developers are seeking oil and gas permits in Egypt Valley Wildlife Area, which is located in eastern Ohio.

Five years after a Pennsylvania grand jury made eight recommendations to protect public health and the environment from fracking, the state has largely failed to follow through, five environmental ...

The Environmental Protection Agency wants to impose the first ever pollution regulations onto oil and natural gas companies that use hydraulic fracturing to drill. Commonly known as "fracking," the ...

Any industrial activity near water reserves could, in principle, cause contamination. Isotope hydrology offers a unique combination of methods to monitor water quality and trace the source of ...

PITTSBURGH - Hydraulic fracturing for natural gas hasn't contaminated drinking water wells in Arkansas, according to a new study, but researchers said the geology there may be more of a natural ...

Add Yahoo as a preferred source to see more of our stories on Google. Anti-fracking activists put up signs outside the Ohio Oil and Gas Land Management meeting. (Photo by Megan Henry, Ohio Capital ...