The invasive insects have already killed "tens of millions of ash trees" across the United States, according to Minnesota ...

PORTLAND, Ore. (KOIN) – The emerald ash borer is in Portland, and experts are calling on the city’s residents to protect their trees from the invasive beetle. But here’s the catch: A lot of bugs look ...

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

Add Yahoo as a preferred source to see more of our stories on Google. The tree-killing emerald ash borer made significant expansion within Fort Collins and in Colorado in 2025. The insect is now found ...

One of the most destructive invasive insects in the United States has been detected in three more Oregon counties this summer, which could be bad news for the state’s ash trees. Federal and state ...

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 ...

Camila Van Order González is a reporter for Community News Service, part of the University of Vermont’s Reporting & Documentary Storytelling program. Since the emerald ash borer was first detected in ...

DENVER — The emerald ash borer, an invasive wood-boring insect, has been detected in Denver for the first time, the city said Thursday. The invasive beetle infests and destroys Native American species ...

PINE BLUFF AND 19-YEAR-OLD TYLER FARRIS OF CONWAY ARE NOW IN CITY OFFICIALS ARE URGING RESIDENTS TO BE ON THE LOOKOUT FOR A DANGEROUS PEST THAT THREATENS SOME OF FAYETTEVILLE'S TREES. 40/29'S ABNER ...

PORTLAND, Ore. (KOIN) — The state of Washington is asking residents to keep an eye out for invasive insects on trees this summer. Late summer is usually the peak for invasive wood-boring insects to ...

MANKATO — Take a walk outside today. Look left, look right and then look up. What do you see? Or more importantly, what do you not see? A major urban forestry initiative is reshaping Mankato’s tree ...