Research entomologist Jian Duan cuts away bark from ash trees in search of emerald ash borers, an invasive species that has been killing off the trees. They’re looking particularly for those affected ...

APPLE VALLEY, Minn. (WCCO) --Emerald ash borers are an invasive, yet common beetle that feeds on and kills ash trees in 40% of Minnesota counties. Apple Valley is one metro community seeing the ...

Emerald ash borer has yet to found in Brown County, but the Aberdeen Forestry Department isn't sitting idly by waiting for the insect's inevitable appearance. About 35 to 40% of the boulevard trees in ...

The large ash tree in our backyard has clearly had problems for years. One large limb died a few years ago, and the crown has been ever-thinner each year. This fall, however, seemingly overnight, a ...

The emerald ash borer is a highly invasive small wood-boring beetle from Asia. They attack Maine’s native ash trees in large ...

The emerald ash borer spread significantly throughout the summer in 2025, according to the Colorado State Forest Service. The invasive species has now been detected in more than 20 cities in the Front ...

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 ...

FARGO — Emerald ash borer has finally made its way to North Dakota. On Aug. 22, the beetle was found in a trap near Edgeley. Forestry experts with the City of Fargo are busy treating healthy ash trees ...

HAMPTON — Beeds Lake State Park could look much more desolate over the coming months, as most of the ash trees that litter the park will soon be gone. A recent influx of an invasive insect species ...

WAUSAU, Wis. (WSAW) - The Wisconsin DNR reminds hunters to avoid placing deer stands in or near ash trees as they start scouting properties ahead of the coming deer hunting season. Most ash trees in ...

Rob Davis is a tree guy. As the Grand Junction City Forester, he knows trees. It’s been a busy summer for him and the crew of arborists and parks workers. Maybe a little busier than usual, thanks to a ...