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

Just outside Cottage Grove at the U.S. Department of Agriculture’s Dorena Research Center, scientists are playing a numbers ...

Portland’s tree canopy will not look the same over the next decade. For many residents, the first signs of the emerald ash ...

This mean, green, tree-destroying machine might be coming to your area — if it isn't already there. The emerald ash borer, native to Asia, was first spotted in the U.S. near Detroit in 2002. It's ...

The emerald ash borer has made its way to Portland, posing a threat to 100,000 ash trees in the city, and the Oregon ...

The emerald ash borer, a tiny yet destructive invasive beetle, has been confirmed at six new locations in northern Oregon.

Ash trees across East Tennessee are under attack by a pest called the Emerald Ash Borer. Kasey Krouse, urban forester for the City of Knoxville, said the insect came to the U.S. back in 2002 through ...

An invasive, tree-killing pest has made its way to Portland, spelling trouble for the many native ash trees that cool ...

The invasive insect Emerald Ash Borer (EAB) is old news for much of Indiana, including White County, and it has already done extensive damage to the state’s ash tree population. While much of the harm ...

In this episode of ID That Tree, Purdue Extension forester Lenny Farlee introduces the Black Ash. This species is typically found in wetland environments within Indiana and the North Woods of Northern ...

MADISON, Wis. (WISCONSIN DEPARTMENT OF NATURAL RESOURCES PRESS RELEASE) - The Wisconsin Department of Natural Resources (DNR) reminds hunters to avoid placing deer stands in or near ash trees as they ...