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 ...

The first case of Emerald Ash Borer beetles has been found in central Lakewood. The invasive species infects and kills ash trees, and there’s nothing that can be done to save a tree once the bug bores ...

Kris Dullmer of Ash Tree Solutions, right, injects an insecticide into an ash tree named Big Jim in the Catamount Community Forest to combat the emerald ash borer in Williston on Tuesday, June 25.

Nick Kelly spoke with a tree & conservation expert on how to identify and deal with Emerald Ash Borers.

An emerald ash borer in the adult beetle stage emerges from the bark of an ash tree. Beetles lay their eggs under the bark, and the larvae cause damage to the tree and eventually kill it. S-shaped ...

GLOUCESTER COUNTY, Va. (WRIC) — The emerald ash borer, a metallic-green invasive insect, have spread throughout the state over the past 15 years, killing native ash trees in its wake, but efforts are ...

We have several clusters of bugs in our ash tree, and I was wondering if you could identify them and let me know what to do about them. The leaves of our ash tree are curled up tightly, almost into a ...

WHITEFISH BAY, Wisc. — It might seem extreme, but a lot of communities are cutting down healthy-looking trees. Those trees are the target of a very hungry bug. Nathan Schuettpelz oversees the emerald ...

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 ...