PITTSBURGH (AP) — The final report from a landmark federal study on hydraulic fracturing, or fracking, found no evidence that chemicals or brine water from the gas drilling process moved upward to ...

Colleen O’Neil, of the Mountain Watershed Association, fixes a crooked sign posted near a landfill's discharge pipe that flows into Sewickley Creek in Yukon, Pa. This article originally appeared on ...

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 ...

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 ...

For Texas farmers and ranchers, clean land and water aren’t luxuries — they’re lifelines. But a new state law has farmers and environmental advocates raising serious concerns. Governor Greg Abbott has ...

When Pennsylvania pioneered unconventional fracking, the political and regulatory landscape was not prepared for the shale gas boom that would be unleashed across the Commonwealth. Over two decades ...

While I appreciated the support for the EPA’s new carbon rules in your June 11 blog post, “Fracking central to North Carolina’s energy future,” I found the author’s perspective on fracking as the best ...

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 ...

The Obama administration Wednesday set the first-ever national standards to control air pollution from gas wells that are drilled using a method called hydraulic fracturing, or "fracking," but not ...