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 ...

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 ...

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 ...

Natural gas production has ballooned in West Virginia and the surrounding areas from fracking, but it is not without its problems. The families of four Wetzel County children have sued a ...

Add Yahoo as a preferred source to see more of our stories on Google. Lake Vesuvius Recreation Area at Wayne National Forest in Ohio. (Getty Images file photo.) The acreages that make up the Wayne ...

Yvonne Sorovacu (right), Hannah Hohman (center) and Jay Beal monitor a creek for signs of contamination from the Westmoreland Sanitary Landfill in Belle Vernon, Pa. Off a back road in the hilly ...

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 ...