Full Episode

In this episode, we dig into Teflon's toxic legacy in the Ohio River Valley and explore why a recent state supreme court ruling could spell trouble for one of Pennsylvania's biggest gas pipeline projects.

In this episode, we explore why artificial turf surfaces are sparking a health debate at some Pittsburgh-area schools and kick off a new series about efforts to improve the heavily polluted Ohio River.

In this episode, we talk with a former hedge fund manager who's putting millions into the fight against climate change and get a preview of the peak fall color heading for southwestern Pennsylvania.

In this episode, we dig into the presidential candidates' policies on climate and energy and go 'sound fishing' in Pittsburgh's Three Rivers.

In this episode, we get answers to some lingering health questions about mountaintop removal coal mining and check out a new machine that's going to change the way you think about plastic.

In this episode, we explore what investigators think caused a natural gas pipeline explosion in western Pennsylvania and check out a new Pittsburgh festival that's turning the city's industrial heritage into public art.

In this episode, we take a look ahead to the opening of Pittsburgh's new uber-green environmental center and investigate whether Shell's new petrochemical facility could erase western Pennsylvania's recent gains in air quality.

In this episode, we explore the secret life of dragonflies and check out how the fight to curb climate change is reshaping a coal town's relationship to its cultural heritage.

In this episode, we dig into what's behind a recent increase in air pollution from Pennsylvania's gas industry and visit with scientists who are cataloging the planet's ecosystems for future terra-engineering projects.