The Environmental Protection Agency is repealing rules that curb greenhouse gas emissions from power plants. The action, announced Monday at the G20 “Energy Abundance Ministerial” in Houston, ...

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.

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 ...

The U.S. Forest Service wants to repeal a rule that prohibits new roads and logging in some sections of National Forest land. A grove of trees at the Flight 93 National Memorial serves as a living ...

Stephanie Wein: The Roadless Rule was enacted in 2001 after over 600 public meetings, in response to 1.6 million public comments. It defined that these 45 million acres would be protected from future ...

Lace up your hiking boots! Cook Forest State Park, located in northwestern Pennsylania, has hiking trails for all experience levels. Whether you’re an avid hiker looking for a challenge or simply want ...

The agency found one of the engineers who initiated the procedure that precipitated the explosion “had never previously performed the task.” ...

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.

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 ...