Inside the Carnegie Library in Braddock, Pennsylvania, Ron Ferchak explained what a hot strip mill does. Imagine an assembly line, three football fields long. You put in a steel slab on one 40 feet ...

U.S. Steel is investing big money to modernize a mill in the Pittsburgh area. Some are worried about continued air pollution from the plant, while others in the area are excited about its economic ...

Environmental groups are criticizing Nippon Steel’s recent investments in its Pittsburgh-area U.S. Steel mills for continuing the company’s reliance on coal to produce steel. As a result, they say, ...

The Pennsylvania Department of Environmental Protection is accepting public comments on a proposed permit for treated wastewater discharge for a new coal mine planned for the Laurel Highlands in ...

One year ago, Pennsylvania Governor Josh Shapiro stood before a crowd in Berwick, Columbia County, exclaiming that it was a good day. “I’m here to announce that Pennsylvania has landed the largest ...

Ken Fellows has been fishing off and on all his life. Last year, he decided to try his hand at turtles. He caught one near his favorite fishing hole along Montour Run, west of Downtown Pittsburgh “I ...

In the same week that the U.S. Environmental Protection Agency announced that it would give Pennsylvania more than $39 million to address PFAS contamination in drinking water, the agency also said it ...

The Trump administration is drastically cutting the budget, and reorganizing the U.S. Forest Service, moving its headquarters and research facilities to western states. In Pennsylvania, four research ...

Pennsylvania is getting a federal grant to install a geothermal energy project at an existing natural gas site in Western Pennsylvania. The project will convert an existing natural gas well owned by ...

A Florida energy company is planning to build a high-voltage power line in southwest Pennsylvania and three other states to feed data centers in northern Virginia. To complete the project, the company ...

The Pennsylvania Department of Environmental Protection is considering Shell’s request for a new permit for its Beaver County ethane cracker, which turns natural gas into plastic. The company said it ...

A study by the Pennsylvania Department of Environmental Protection found the liquid runoff from Pennsylvania landfills that take solid oil and gas waste poses no “significant” threat to the public ...