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) – 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. (KPTV) - A bug that’s led to the destruction of hundreds of millions of trees has made its way into our area. It’s called the emerald ash borer, a type of beetle that lays eggs inside ...

Advanced practice providers represented by the Oregon Nurses Association rejected the tentative agreement reached with Legacy Health reached Dec. 23. Salem woman charged with manslaughter after DUI ...

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 ‘devastating’ emerald ash borer is now in Portland KOIN Portland Wed, September 10, 2025 at 10:18 PM PDT The ‘devastating’ emerald ash borer is now in Portland ...

A Portland police officer has been reassigned following the emergence of a video showing him stating he would shoot a protester if they drove their car at him. Portland vigil condemns federal violence ...

From British Columbia to California, volunteers are collecting ash seeds to help researchers at Oregon State University find genetic resistance to the invasive emerald ash borer. The emerald ash borer ...