pfas

PFAS, called forever chemicals, is the latest worry over fracking. We talk to a reporter about how PFAS found in one man's well water could have come from fracking. One year later, the impacts of Hurricane Ida linger for people in Pennsylvania. And, we talk with a conservationist about purple martins, which need human-made birdhouses to keep them from going extinct in the eastern U.S.

A proposed rule would limit 2 PFAS chemicals, linked to a long list of health problems, in drinking water in Pennsylvania. An outbreak of avian flu in Pa. could threaten poultry flocks, big and small. An artist gives her view of the Delaware River. Plus, more fines for U.S. Steel and a leak at Shell's ethane cracker.

We take an electric car for a trial run and answer your questions. Pennsylvania sets a PFAS limit for drinking water. And, a birding advocate wants to make outdoor spaces more accessible and equitable for all. Plus, a fed-up pipeline activist is running for governor.