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 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 ...

The Trump administration announced it is rolling back a Biden-era rule on power plant mercury emissions, a neurotoxin that impairs cognitive development in young children. The rule mainly affects the ...

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 ...

Driven by the growth of data centers for artificial intelligence,, and electricity prices are surging. In Pennsylvania, some consumers are seeing double-digit price hikes. At the same time, President ...

Is January too early to think about spring flowers blooming? According to a new scientific paper, we aren’t waiting as long for those first native wildflowers to bloom in Pennsylvania thanks to ...

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. Off a back road in the hilly country south of Pittsburgh, a tributary to the Monongahela River runs through overgrown vegetation and ...

A new nature preserve opened this year in a wooded valley in Bloomingdale, Ohio, about an hour west of Pittsburgh. The Hellbender Preserve provides education not only about eastern hellbender ...

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 ...

Fire might not be the first thing that you think of when it comes to managing a natural area, like a meadow, for birds and other wildlife. But that’s exactly how the Pittsburgh Botanic Garden decided ...

While air pollution in the Mon Valley has been the focus of environmental concerns and lawsuits for many years, the non-profit Three Rivers Waterkeeper is also looking at water quality, and has a new ...