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

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

Emerald ash borers first arrived in Middle Tennessee in 2014 and have spread to at least 66 counties, authorities say.

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

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 ...

DENVER (KDVR) — After 10 years of preparing for and working to prevent the spread of emerald ash borer in the Denver metro, the city and county of Denver announced Thursday that the pest has been ...

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

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 ...