A former DOJ environmental lawyer says Trump's funding pause and cuts to staff at climate and environment programs are ...

In his budget address Tuesday, Gov. Josh Shapiro proposed designating Laurel Caverns, the largest natural cave in ...

The Trump administration funding freeze jeopardizes $2.2 billions for environmental and climate programs committed to Pennsylvania.

The highly pathogenic avian flu strain is infecting animals and people on dairy and poultry farms, but mortality is rising ...

The Trump administration ordered states to scrap their federally-funded EV charging station plans as it issues new program ...

Two workers were injured at U.S. Steel’s Clairton Coke Works early Wednesday after a buildup of gases ignited at the plant.

Three Rivers Waterkeeper said oil sheens from a diesel spill on Route 28 can be seen on the Allegheny River as far down as ...

The Ohio River Valley Institute found population, gross domestic product and employment declined since 2012, when the Shell ...

Will Trump like hydrogen because it can be made with fossil fuels or will he say it's part of the "green scam"?

A new festival in Castanea Township, Clinton County, looks to celebrate the area’s chestnut history and raise awareness about its recovery efforts.

"Freedom to Breathe" campaign was launched in Allegheny County by the Black Appalachian Coalition to address air pollution in ...