Emerald ash borer

The emerald ash borer (EAB) is a destructive and invasive wood-boEmerald Ash Borer on top of a penny for scale.ring beetle. EAB larvae feed on the inner bark of ash trees, disrupting the tree's ability to transport water and nutrients. 

View the city's interactive emerald ash borer story map (in a separate window) or below. The story map is filled with pictures and videos explaining EAB in Maple Grove.