Our end-of-the-year campaign is in full swing and with your help, we can raise important funding to keep our independent, nonprofit newsroom strong.

Through Dec. 31st, your monthly donation will be matched 12 times, or your one-time donation will be doubled!

Democracy needs news. News needs you. Will you answer the call?

Donate today. And thanks!

Pennsylvania's trees are facing a multitude of threats including fungus, insects, and worms, like the ones that cause beech leaf disease. American chestnut trees once thrived in our region, but 150 years ago a fungus wiped them out. Researchers and advocates are trying to bring them back, but they disagree on how to do it. Plus, we tag along with a crew trying to save hemlock trees from a sap-sucking invasive pest.

A researcher in Ohio was surrounded by hundreds of dead ash trees that the emerald ash borer, a beetle, had wiped out. But in that same forest, she found a lone tree thriving. Could this tree be the key to saving ash from extinction?

Sign up for our weekly newsletter!