Composting and feeding food waste to animals have big climate benefits, study finds Sophia Schmidt·September 12, 2025
Trump administration wants to end Roadless Rule, including in the Allegheny National Forest Anne Danahy·September 9, 2025
Coke plant’s closure near Pittsburgh led to immediate health benefits, study finds Reid Frazier·September 5, 2025
Plastic manufacturer agrees to $2.6 million settlement for pollution in Ohio River tributary Julie Grant·September 5, 2025
Before the U.S. Steel explosion, a legacy of cost-cutting and broken promises Capital & Main·September 5, 2025
Allegheny County schools lead the state in potential for solar energy generation, advocates report Jillian Forstadt·September 4, 2025
