A decade ago, when the emerald ash borer first was discovered in the U.S., a confirmed outbreak was considered a death sentence for every ash tree for miles around. The insect that came to the U.S.

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

The treatment effort in Milbank will begin this spring, after ash trees leaf out in May. Hired tree care companies will treat ...

SIOUX FALLS, S.D. (KELO) — The Emerald Ash Borer has been making its way across the Midwest for more than a decade, and its population continues to increase. The Emerald Ash Borer is a menace to Ash ...

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 ...

FARGO — Emerald ash borer has finally made its way to North Dakota. On Aug. 22, the beetle was found in a trap near Edgeley. Forestry experts with the City of Fargo are busy treating healthy ash trees ...

James E. Zablotny/USDA APHIS This week, crews removed dozens of infested ash trees in Forest Grove as part of a state plan to slow the spread of the destructive pest. This month, state agencies ...

PARKER, Colo. (KDVR) — A destructive wood-boring beetle has been detected for the first time in Arapahoe County. The emerald ash borer was detected in June in a small area in northeast Littleton, ...

We have been on a two-year treatment schedule to protect our ash trees from emerald ash borer and have been fortunate to keep nearly all the trees growing and healthy. Recently we heard that it was ...

Abilene has 105 ash trees on public property. In the near future, those trees and more will most likely be killed by the life cycle of the invasive emerald ash borer. With the beetle two counties away ...