Entering the woods of Michigan’s upper peninsula, Sarah Homminga follows the same steps as her ancestors: Offer tobacco ...

While the emerald ash borer isn’t native to Ohio, hundreds of thousands of ash trees ravaged by the invasive insect have been cut down in the state since 2006. Rather than have the City of Dayton ...

This non-native beetle kills ash trees by feeding on the layer beneath the bark, cutting off water and nutrients. Approximately one-third of the trees in Fort Collins are ash trees, making the city's ...