The Emerald Ash Borer, an invasive species of bark beetle that was discovered in Colorado in 2013 and has been expanding through the state, has the potential to damage the Colorado landscape. And ...

The emerald ash borer, a small green beetle native to Asia, has been damaging ash trees in the Kansas City area for over a decade. Dr. James E. Zablotny, USDA U.S. Department of Agriculture A tiny ...

Q: I have a beautiful green ash tree in my front yard and hope to keep it protected from the ash borer as long as possible, but today I noticed a lot of leaves have fallen off. There are little dark ...

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 ...

Through his business Southwest Tree Treatment, Marshall resident Adam Rigge is on a mission to save Ash trees in southwest ...

Offcials sayThe invasive Emerald Ash Borer has been confirmed in Wagoner County by USDA Animal and Plant Health Inspection ...

A tiny beetle known for decimating ash trees throughout North America and Europe has been discovered for the first time in Portland and has spread to new sites in several other counties where the ...

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 ...

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.