More than 350 lead service lines are being replaced in Mt. Oliver and Pittsburgh's Carrick neighborhood at no direct cost to ...

There are no funds to operate a mobile X-ray unit and the agency is missing contract workers to read chest X-rays.

Two PublicSource reporters visited western Australia, where Pittsburgh-based Alcoa wants to expand its mining operations near a unique ecosystem.

Jim Miller stands in front of the log home he and his wife built nearly 20 years ago in the woody hills of Westmoreland County. He points to a section of forest behind a fence post just off his ...

The approval of a coal mine expansion in Western Pennsylvania’s Laurel Highlands has residents worried. Also, more than 100 mine researchers and engineers at a federal office in Allegheny County are ...

The University of Pittsburgh's Central Utility Building is an example of the strides the 2030 District has made to reduce energy and water usage.

They say the federal spending plan before the U.S. Senate would devastate the clean energy industry in Pennsylvania, while ...

Traci Lynn Martin’s mom was in the final weeks of a battle with cancer. A hospice bed was set up in her mom’s living room in ...

DEP said benzene and another hazardous air pollutant could have been released during an explosion at Shell’s ethane cracker ...

Pa. clean energy businesses call on McCormick, Fetterman to preserve tax credits ...