The Emerald Ash Borer, which is known for killing all species of ash trees in North America, has now been confirmed in Wagoner County, adding to the growing list of Oklahoma counties it has spread to.

Through his business Southwest Tree Treatment, Marshall resident Adam Rigge is on a mission to save Ash trees in southwest ...

Experts say professionally applied chemical treatment is almost certainly effective, and cost can be justified by expense of ...

If you want your ash trees to stand a fighting chance against the emerald ash borer, now through mid-April is the time to treat your trees this invasive pest, say insect and tree experts for the ...

Offcials sayThe invasive Emerald Ash Borer has been confirmed in Wagoner County by USDA Animal and Plant Health Inspection ...

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 ...

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.

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 ...

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 ...

According to surveys in the Minnesota Department of Natural Resources' 2025 Forest Health Annual Report, emerald ash borer, ...

To help address the loss of trees caused by Emerald Ash Borer, the city of Marshall offers a tree replacement rebate program to single-family homeowners in Marshall. This program provides financial ...

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 ...