An invasive beetle, the emerald ash borer is a notorious killer of ash trees, and they're expected to ultimately destroy 99% of Oregon's ash trees. Native Oregon ash is often found in the wild along rivers and streams. Read more: https://www.kgw.com/article/life/animals/invasive-emerald-ash-borer-found-new-oregon-areas-including-portland/283-98de9efc-fa26-4c07-a5ed-c2cf40b51df5 Watch more The Story videos: https://bit.ly/TheStoryKGW Follow The Story on Twitter: https://x.com/kgwnews Follow The Story on Instagram: https://instagram.com/thestorykgw