White hawthorn floweers amid green leaves
These flowers, observed in Pittsburgh’s Riverview Park, were identified as C. pennsylvanica by botanist Marc-Aurèle Vallée. “Note the very deeply laciniate sepals, the very light salmon-colored fresh anthers, and the very hairy inflorescences.” Photo: Andrew Moore

Episode for April 24, 2026

Gov. Josh Shapiro announced two Western Pennsylvania coal-fired power plants will push back their retirement dates by at least four more years. Ohio residents worry about more fracking planned for a remote natural area, becuase of their own experiences with the industry. Native hawthorn trees provide useful habitat to a carnivorous singbird species. Pennsylvania may soon adopt the scarlet tanager as its official state migratory bird. A farm and a nonprofit have forged a unique partnetship to fight food waste and hunger.

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