A creek with green trees on each side
The Wissahickon Creek provides drinking water for 1 in 4 Philadelphians. (Emma Lee/WHYY)

Episode for October 2, 2026

The Trump administration announced new rules weakening fuel efficiency standards. Appalachian farmers are producing wool that could replace less environmentally friendly insulation in homes. Heavy rain is causing stress on native paw paw trees, attracting invasive ambrosia beetles. Environmental advocates are calling for Pennsylvania lawmakers to pass new efficiency standards for certain appliances. People in Southwestern Pennsylvania can get a discount on solar energy systems through a group buying program. Rufous hummingbirds show up in late autumn and early winter in our region. 

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