The announcement is the latest in a back-and-forth between Democratic and Republican administrations over whether or not to limit power plants’ greenhouse gas pollution.

The Pennsylvania Department of Environmental Protection has fined Shell $15 million for air quality violations at its Monaca, Pa. plastics plant. The agency says between 2023 and August 2026, Shell’s ...

A morel mushroom hunter is willing to share his expertise but not his best morel hotspots, which are a family secret that’s been passed down for generations. There’s an underground network between ...

Your next waterfall adventure starts here. If you happen to be looking for waterfalls near Pittsburgh, PA you are in luck, because there are quite a few waterfalls only a small distance away! Here ...

The U.S. Forest Service has proposed repealing a rule that prohibits new roads in certain areas of national forests, like in the Allegheny National Forest.

This story was originally published on September 7, 2021. Read more of WITF’s special coverage on the 20th anniversary of the crash of Flight 93. Patrick White has spent a lot of time at the Flight 93 ...

From an old-growth forest to a national scenic river, Cook Forest State Park in northwestern Pennsylvania is a popular destination.

The memorial’s designers set out to restore life at the site, and provide a space for healing and reflection in nature. But maintaining that vision is proving to be a challenge.

A lawsuit over a plan to regenerate oaks in the Wayne National Forest cites mycorrhizal fungi as evidence that the plan won't work. We find out why.

Electricity prices are rising, and many are pointing the finger at the new energy demand created by data centers. An energy expert on where this is all heading. The Trump administration is moving to ...

As home gardeners are cleaning up their spring flower beds and vegetable patches, they might notice signs of a relatively new invasive species that’s made its way across Pennsylvania. Though Asian ...

This story is part of our series, Wild Pennsylvania. Check out all of our stories here. A new study uses museum specimens to find out how the leaves of poison ivy in Pennsylvania have changed with the ...