The lifespan of the European mountain ash is 25-30 years so yours has reached a ripe old age. When a tree reaches the end of ...

Twin cities continue costly 15-year battle against invasive ash borer beetles as final trees are removed from public spaces.

More than 27,000 of the area's trees are already in the poorest condition category, and work over the next 20 years is ...

The University of Virginia’s Grounds have attracted plenty of shrub scholars and garden groupies, but few know the tall and true tale of the McGuffey Ash, named for professor William McGuffey. The ...

Workers will catalogue size and location of city ash trees and determine whether they appear to be impacted by emerald ash borers, an invasive species. South Portland workers will inventory all ...

All of Iowa's 99 counties confirmed having the ash tree-killing insect, emerald ash borer, the Iowa Department of Natural Resources reported Thursday. As one of the most commonly planted street ...

JODI TODD, THANK YOU FOR THAT REPORT. A TREE KILLING INSECT IS CONFIRMED STATEWIDE. THE DEPARTMENT OF AGRICULTURE AND LAND STEWARDSHIP SAYS EMERALD ASH BORER WAS FOUND IN ALL THE STATE’S 99 ...

ADAMS — Robert Blanchette is glad no one was in the parking lot when the tree came down. For a moment in Adams on Tuesday, the ground shook when an 80-foot ash tree fell atop a building at Hobby World ...

EMMET COUNTY, Iowa (KTIV) - The Emerald Ash Borer insect has been confirmed all over Iowa. On Thursday, Oct. 17, the tree-killing insect was confirmed in all of Iowa’s 99 counties, according to ...

A group of arborists, foresters and horticulturists from Lewiston and Auburn look after trees in Twin Cities, one tree at a ...

Arborists in Lawrence managing the infestation from an invasive beetle called emerald ash borers that are affecting ash trees say the period of damage is at a peak, with the city needing to remove ...