U.S. Steel agreed to find out where the oil is coming from and fix the problem. The company will also install cameras to monitor its discharge into the river.
Our investigation with Inside Climate News reveals the lack of oversight of drilling waste moving through Ohio landfills, potentially putting waterways at risk.
A study looked at phosphorus levels in Pittsburgh streams before and after drinking water was treated with a chemical to prevent lead corrosion in pipes.
A relic of the ice age, the Tannersville Cranberry Bog in Monroe Co. is home to carnivorous pitcher plants, certain orchids, black spruce trees, and of course, wild cranberries.
The charges allege that Seneca Resources polluted water in eight counties. The company says it is working with the state to reach a “reasonable resolution.”
The Eurasian round goby is causing big problems in Lake Erie, outcompeting native fish. Pennsylvania is looking to anglers to help stop it from spreading to inland waterways.