Emerald Ash Borer will Ruin our Urban Forest

The Emerald Ash Borer, first discovered in Boulder in 2013, is considered the most destructive pest in North America. The future looks bleak for ash trees in the South Platte drainage area of Colorado. The tiny Emerald Ash Borer (EAB) is such a destructive insect pest that it will most likely ruin the urban forest as it [...]