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

Beware, the emerald ash borer could cost you some misspent money in addition to a tree. Officials are warning Omaha-area residents to ask questions, check credentials and make sure they’re hiring a ...

The City of Denver Parks and Recreation hosted an educational presentation in City Park on Tuesday to talk about the invasive ...

The emerald ash borer, an invasive insect responsible for the deaths of hundreds of millions of ash trees in the last decade-and-a-half, has been found in Franklin County. The St. Regis Mohawk Tribe’s ...

The invasive emerald ash borer, according to the U.S. Department of Agriculture, was first found in the United States in southeast Michigan in 2002. In the decades since, the wood-boring beetle has ...

BAY COUNTY, Mich. (WNEM) - Treatment for invasive pests is scheduled to begin on public ash trees in Bay County. The Bay County Forest Sustainability Program is conducting the treatment to protect ...

The city of Stevens Point will treat two types of city-owned trees over the next few weeks to protect against insects and ...

As wonderful as the shade of old neighborhood trees can be, certain tree types are especially at risk of an infestation ...

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.

Two new pests in the Willamette Valley could decimate trees and worsen the ‘urban heat island’ effect that makes some neighborhoods hotter than others For years, Portland area politicians have ...