Many northern native tree species might not grow back there because they would no longer be suited to the region’s changed climate. Recently, Frelich and his colleagues studied a range of possible ...

The first sign of an attack is usually a smell, an aroma that can be quite pleasant, like a freshly cut Christmas tree. It emanates from some of the deepest swamps and most hidden recesses of ...

Scientists at the University of Minnesota published a study in the journal Forests in November 2025 about the potential for fungi to slow the spread of emerald ash borer, a beetle that kills ash trees ...