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 ...

PORTLAND, Ore. (KOIN) – Portland is bracing for yet another threat to the city’s greenery. The emerald ash borer, a half-inch-long metallic-green beetle, is expected to arrive in Portland soon. More ...

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 ...

Emerald ash borer, an invasive beetle that kills ash trees, was detected in Portland this summer, resulting in a quarantine zone expansion to try and curb the pest’s spread, according to the Oregon ...

PORTLAND, Ore. (KOIN) — It’s official. The emerald ash borer, a half-inch-long metallic-green beetle, has arrived in Portland. The Oregon Department of Forestry announced that the beetle from East ...

Let there be light! Portland Winter Light Festival to illuminate city streets in February The Portland Winter Light Festival, a staple of public art in the city, will return in early February.The free ...

A tiny but destructive pest has shown up in Portland after lurking in towns around the city proper since at least 2022: the emerald ash borer. An iridescent green beetle, the emerald ash borer wreaks ...

The emerald ash borer (EAB), a destructive beetle from eastern Asia, is spreading rapidly in Oregon, threatening ash trees across the state. First detected in Forest Grove in 2022, the beetle has now ...

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