Scientists at the University of Minnesota published a study in the journal Forests in November 2025 about the potential for fungi to slow the spread of emerald ash borer, a beetle that kills ash trees ...

ITHACA, N.Y. (WBNG) -- Cornell University is developing a new variety of ash tree that could be resistant to a particularly destructive pest. The university is the first propagation center in the ...

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This non-native beetle kills ash trees by feeding on the layer beneath the bark, cutting off water and nutrients. Approximately one-third of the trees in Fort Collins are ash trees, making the city's ...

The trees in Rancho San Rafael Regional Park are turning fiery reds, golden yellows and warm oranges — and people are taking notice. The park's horticulturalist Luke Sorensen said the park, located ...

The emerald ash borer is wreaking havoc across New York's forests and wooded areas, and these tiny bugs could be the reason your power goes out at your home. That's why New York State Electric & Gas, ...

JOHN. HEY, JEANNE. YEAH, THIS STUMP BEHIND ME WAS ONCE A TOWERING TREE, AND IT’S ONE OF MANY THAT EVERSOURCE IS WORKING TO BRING DOWN ON THIS ROAD TODAY, BECAUSE THEY ALL GOT ONE THING IN COMMON. THEY ...

PORTLAND, Ore. (KOIN) – The dreaded emerald ash borer has made its way into Portland, and it poses a threat to every ash tree in the city. The invasive beetle from East Asia has already had a ...

More than 50 ash trees in downtown Dover will be removed over the next several years due to an invasive beetle, according to the city. The emerald ash borer beetle is killing the city's ash trees, ...

SIOUX FALLS, S.D. (KELO) — Seven years after the emerald ash borer first arrived in the state, the fight remains strong in a game of treating and removing affected ash trees. “We have noticed more ...

ALBUQUERQUE, N.M. — Trees offer shade during sunny New Mexico days and improve property values – but they also provide cooler temperatures and cleaner air. That’s why volunteers are planting hundreds ...

WAUSAU, Wis. (WSAW) - The Wisconsin DNR reminds hunters to avoid placing deer stands in or near ash trees as they start scouting properties ahead of the coming deer hunting season. Most ash trees in ...