As emerald ash borer (EAB) infestation continues its march across the continent, Don Kinzler shares the distinctive identifying characteristics of an ash tree.

PORTLAND, Ore. (KOIN) – The emerald ash borer is in Portland, and experts are calling on the city’s residents to protect their trees from the invasive beetle. But here’s the catch: A lot of bugs look ...

While around town, you’ve probably seen many dead and/or dying trees. And you’ve probably heard about Emerald ash borer, the ...

The invasive emerald ash borer, according to the U.S. Department of Agriculture, was first found in the United States in southeast Michigan in 2002. In the decades since, the wood-boring beetle has ...

There is no evidence of North America's most destructive forest pest in Willamette Mission State Park. Ryan Sevey, a natural resource specialist with the Oregon Parks and Recreation Department, spent ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — After 10 years of preparing ...

The devastating and invasive emerald ash borer beetle is confirmed in five new Texas counties, according to the Texas A&M Forest Service. The non-native small green beetle has now been confirmed in ...

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 ...

BELLOWS FALLS — The sound of chainsaws will be pretty common in the neighborhoods of Bellows Falls for the next couple of weeks. The town, with an assist from Green Mountain Power, is cutting down 18 ...

In 2006, Kathleen Knight was walking through a forest in northwest Ohio. She's a researched ecologist with the U.S. Forest Service. All around her were big, beautiful ash trees, tall trunks with lush ...

It’s almost summer, and for some bugs and pests, it’s the time they start gnawing on your trees. The D.C. area had very little rain — to the point of a drought — and Lou Meyer, an arborist with the ...

The City of Grand Junction continues to care for the city’s ash trees along streets and in parks through trunk injection treatments. Around 1,150 large public ash trees are being cared for by the city ...