Emerald ash borers (Agrilus planipennis) are one of those invasive pests you should always kill on sight. Also known as EAB, they are responsible for the destruction of millions of ash trees in North ...

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 ...

Evie has an ash tree in her yard that she’s hoping to save from the emerald ash borer. Evie has an ash tree in her yard that she’s hoping to save from the emerald ash borer. A Certified Arborist from ...