The rules targeted hydrogen sulfide, a gas with a rotten egg smell. The officer said the rules violated a settlement between the health department and the company.
Abandoned mines pollute thousands of miles of waterways in Pa. Advocates want to make sure funds from the new infrastructure law to help pay for the cleanup.
The life and work of famed biologist E.O. Wilson. A researcher is hoping to fill in the gaps on Pennsylvania's bee populations. Black farmers in Pittsburgh are looking to provide fresh, local food in an area with no grocery store. A local teen focuses on litter.
We talk to a reporter who has chronicled the catastrophic environmental legacy of coal. Advocates hope new federal money will help clean up waterways polluted from mine drainage. A startup uses technology to make farming easier. The Mariner East pipeline, plagued by delays and environmental damage, will soon be finished.
Stories from 2021: Conservationists work to keep a pristine glacial lake near Erie protected. Pennsylvanians have a lot of choices when it comes to electricity providers. A long-time environmental journalist reflects on his career. Plus, enterprising siblings recycle cans for cash.
