Emerald Ash Borer

Emerald Ash Borer (EAB)



Emerald Ash Borer (EAB) was discovered in Boulder in September 2013. This is an invasive and destructive insect that may affect Broomfield's urban forest. A healthy urban forest has species diversity that will limit the effect a disease or insect infestation of a single tree species has on the forest.
Emerald Ash Borer