Add Yahoo as a preferred source to see more of our stories on Google. Bob Wilson opens a valve on his oil and gas well, releasing highly pressurized fracking waste. (Photo by Eric Boll, Athens County ...

EDITOR’S NOTE: This is the sixth in a series of stories reflecting on 20 years of gas drilling in Southwestern Pennsylvania. To understand why wastewater impoundments and injection wells have been a ...

Some Plum residents, officials and local activists are continuing to push against the possibility of a second injection well in the borough. Delmont-based Penneco Environmental Solutions is looking to ...

A dramatic increase in the rate of earthquakes in the central and eastern U.S. since 2009 is associated with fluid injection wells used in oil and gas development, says a new study by the University ...

Rules for injection wells are on the books in Upper Burrell. Supervisors on Wednesday approved regulations for injection wells that would allow them as a conditional use in industrial-zoned areas in ...

PLUM BOROUGH (KDKA) — The Environmental Protection Agency will hear the public's input before deciding whether to approve a permit for a new fracking disposal injection well in Plum Borough. The well ...