MOUNT DESERT ISLAND, Maine (WABI ... with visible damage to ash trees from public roads. The extremely invasive wood-boring beetle kills nearly all species of ash trees in Maine.

“This could potentially be the first record of a Devonian desert island with trees, a truly remarkable find.” Melanie Border, ...

The emerald ash borer, an invasive insect that threatens Maine's ash trees, was confirmed on Mount Desert Island. Maine State Forester Patty Cormier made the announcement Tuesday that the Maine ...