Each strip of wood in Richard Silliboy’s hands started as a year of an ash tree’s life. Silliboy, 79, is a member of the ...

BRAINERD — Guidelines are now in place to deal with the injection and removal of ash trees infested with emerald ash borer in Brainerd. City Council members approved the final reading of a tree ...

The invasive emerald ash borer is spreading rapidly across Maine, decimating ash trees in its path. But the small, greenish ...

Add Yahoo as a preferred source to see more of our stories on Google. John Poltrack / Getty Images There’s a lot to love about mountain ash, a delightful native tree that fits easily into urban and ...

Emerald ash borers can kill ash trees in a short period, making identification of infestation and immediate treatment ...

TOLEDO, Ohio — Local officials are urging Ohio lawmakers to include funding in the state budget for an ash tree removal program, citing growing concerns over flooding and public safety caused by dead ...

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.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — After 10 years of preparing ...

The Gazette offers audio versions of articles using Instaread. Some words may be mispronounced. A three-story mature ash tree hangs over Sara Turnquist’s property in Iowa City. It has shaded her ...

FARGO — A small metallic green pest known for killing hundreds of millions of ash trees in North America has made its way to North Dakota. But Fargo and Moorhead have been preparing for the ...

The emerald ash borer, a tiny yet destructive invasive beetle, has been confirmed in Aurora. That's prompting officials in the Colorado city to remove or treat infected trees and encourage residents ...

British woodlands appear to be evolving resistance to the invasive fungus causing the devastating tree disease ash dieback, scientists have said. Researchers from the Royal Botanic Gardens, Kew, and ...