An emerald ash borer larva chews through the cambium layer of an infested ash tree in Armstrong, located in Emmet County. A buildup of feeding tunnels cut off the vascular or “plumbing system" of a ...

One of the most destructive invasive insects in the United States has been detected in three more Oregon counties this summer, which could be bad news for the state’s ash trees. Federal and state ...

On Monday, the Oregon Department of Forestry confirmed that the emerald ash borer has been discovered in three new counties in the Willamette Valley. In the past month, the invasive pest was caught in ...

HOLLISTER, Mo. (KY3) - Beneath the serene beauty of the Ozarks, riverfront properties lie a destructive problem: the emerald ash borer. This tiny insect has infected countless ash trees, leaving ...

The Gazette offers audio versions of articles using Instaread. Some words may be mispronounced. An invasive, wood-boring beetle that is deadly to ash trees has been officially spotted in all 99 Iowa ...

Glen Cove will replace ash trees damaged by the emerald ash borer, an invasive beetle from Asia that has destroyed tens of millions of trees across North America, city officials said. The city will ...

Cornell is at the forefront of determining how "invisibility cloaks" and walls of protection may give ash trees hope of revival.

SIOUX FALLS, S.D. (KELO) — Seven years after the emerald ash borer first arrived in the state, the fight remains strong in a game of treating and removing affected ash trees. “We have noticed more ...

Native fungi from forests killed emerald ash borers in lab tests, offering a potential new biological tool to slow the invasive pest.

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MOUNT DESERT ISLAND, Maine (WABI) - State forest Officials have identified an infestation of emerald ash borer on Mount Desert Island. Maine State Forester Patty Cormier says an arborist in Bar Harbor ...