A state House committee is advancing measures meant to protect Pennsylvanians from negative effects of new data centers.

Local water authorities want Ohio to pause permitting of new injections wells in Washington County to protect drinking water ...

That company that was to provide solar energy to Centre County government agencies pulled out, citing tariffs and an end to federal tax credits.

Pennsylvania is preparing to award $100 million for EV charging stations in public places, such as parking lots for ...

The invasive Hessian fly spurred suspicions of biological warfare, threatened the new nation’s economy and inspired the nation’s first citizen science project.

Avery Henderson Thomas, a high school senior and organizer of a Pittsburgh youth climate summit, says it takes many people to make change.

As rural communities in Ohio become hotspots for new AI data centers, some communities are fighting them, to varying degrees ...

One of the biggest success stories of the Endangered Species Act is the bald eagle, which was on the brink of extinction due to pesticides and hunting in the 1970s. It was removed from the list in ...

An oil and gas company lost over a million gallons of drilling fluid into an abandoned coal mine in Washington County over a period of months, state records show. Contractors for the pipeline company ...

Visions of a booming hub that would bring jobs and prosperity to Appalachia faded, but the plastic “nurdles” remain.

We're covering President Trump's environmental cuts and rollbacks with interviews about the big picture and stories about the repercussions in our region.

As community protests grow in Pennsylvania, both Democratic and Republican officials are proposing more industry regulation.