ARMSTRONG, Iowa — An invasive, tree-killing insect has now been identified in all of Iowa's 99 counties, according to the Iowa Department of Agriculture and Land Stewardship. The emerald ash borer was ...

In 2002 in Michigan, many ash (Fraxinus sp.) trees started to show obvious signs of decline, and after careful inspections, arborists and biologists soon discovered a pest unknown to the U.S. as the ...

The Minnesota Department of Agriculture has confirmed emerald ash borer has spread to three new locations in Minnesota, including in Aitkin County for the first time. EAB was first discovered in ...

The green pest was found in ash trees near City Hall. Fargo has spent 16 years educating the public, removing and treating ...

The first case of Emerald Ash Borer beetles has been found in central Lakewood. The invasive species infects and kills ash trees, and there’s nothing that can be done to save a tree once the bug bores ...

Add Yahoo as a preferred source to see more of our stories on Google. PORTLAND, Ore. (KOIN) — It’s official. The emerald ash borer, a half-inch-long metallic-green beetle, has arrived in Portland. The ...

Early signs are showing the arrival of emerald ash borer in Willmar, where it's estimated that one quarter or more of the urban forest is comprised of susceptible ash species. Staff with the Willmar ...

Over the winter, the Emerald Ash Borer has been spotted in three new locations throughout Minnesota. The Minnesota Department of Agriculture (MDA) has confirmed Emerald Ash Borer (EAB) confirmed in ...

WADENA — The Minnesota Department of Agriculture confirmed Monday, June 23, emerald ash borer has been found in the city of Wadena. It is the first time the emerald ash borer has been reported in ...

There is no evidence of North America's most destructive forest pest in Willamette Mission State Park. Ryan Sevey, a natural resource specialist with the Oregon Parks and Recreation Department, spent ...

Emerald ash borer has been found in Superior, the most northern location in Wisconsin yet. Members of a Superior city street crew were removing a dead tree from a boulevard last week when they found ...