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 ...

On the shores of Lake Michigan, Megan Robertson stood in front of a group of journalists at a park in Whiting, Ind. To the north, Chicago’s skyline rises over the lake. “You look over here and you’ve ...

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 ...

Pasa Sustainable Agriculture has announced the reinstatement of a $59 million contract with the U.S. Department of Agriculture. Soon after President Trump took office last year, the federal government ...

A new study finds air pollution in the Pittsburgh region was responsible for up to 3,500 deaths in 2019. The study found that even air quality considered “safe” by regulators led to premature deaths.

Hannah Hohman and Koa Reitz stood on an old bridge on a sunny afternoon, looking down at the confluence of two streams. Hohman glanced back and forth between the iced ...

Meta says it has reached a deal to purchase power from the Beaver Valley nuclear plant in western Pennsylvania and two others in Ohio, as part of its efforts to power its artificial intelligence ...

This is part of a series tracking waste from the fracking industry. When John Quigley became the secretary of the Pennsylvania Department of Environmental Protection in 2015, he knew that he would be ...

The Trump administration has proposed big changes to federal protections for threatened and endangered species, habitat, and waterways. The administration says they are needed to keep up with recent ...

The Trump administration has reversed course again on a new air pollution rule for coke ovens. The White House is granting two-year waivers to coke oven plants for the rule issued under the Biden ...

Stacey Magda stands on the side of a country road in Westmoreland County, near the top of a ridge. Trucks whiz by. There’s an old cemetery a few steps away. “This is coal country. One of Henry Clay ...