An environmental group in northern Ontario is working to preserve black ash trees from the emerald ash borer, an invasive ...

Since 2002, emerald ash borers have killed anywhere from 80% to 99% of mature ash in Southeast Michigan and Northeast Ohio.

The Maine Forest Service says all ash tree material, not including wood chips, should remain on the island. The Maine ...

Already found in 36 states, emerald ash borer (Agrilus planipennis) is a wood-boring flying Asian beetle which has killed tens of millions of ash trees. It lays eggs just under the bark ...

The invasive emerald ash borer is making it’s way across the state. The emerald ash borer is a destructive pest that is not ...

Emerald ash borers have become a major issue for many ash trees in parts of Maine. Maine Forest Service Entomologist Michael ...