The emerald ash borer is deadly to ash trees—and aggravating for homeowners. Here's how to know if your tree has emerald ash borer damage.

The presence of an invasive beetle, known for attacking and killing ash trees, has been confirmed in Robertson County.

For much of 2025, the Twin Tiers has been fighting invasive and destructive species on the air, on land, and in the water, ...

ITHACA, N.Y. (WBNG) -- Cornell University is developing a new variety of ash tree that could be resistant to a particularly destructive pest. The university is the first propagation center in the ...

Over 400 trees will be taken down over the work period, with plans to replace each dead ash tree with a new tree.

Oregon officials have found the Mediterranean oak borer in six counties across the valley, just as another pest is killing ...

An emerald ash borer is a tiny, shimmering green fleck about as long as a pencil eraser. But the invasive beetles can cause big problems for ash trees, and they’ve been spotted for the first time in ...

A new study from the University of Minnesota found that several species of parasitic fungi were effective at killing emerald ash borer beetles, one of the most devastating forest pests to ever hit ...

The emerald ash borer, a destructive invasive beetle with a long track record in Tennessee, has now been confirmed in ...

The University of Minnesota announced on Tuesday a new study that found certain fungi in the state can kill the invasive emerald ash borer beetle. Emerald ash borer was first discovered in Minnesota ...

Decimated by this year's ice storm and the emerald ash borer, ash forests once stretched across Ontario and helped to filter ...

Experts are working to contain this tree through controlled burns, removal, and the restoration of native grasses.