Populations of North America’s ash trees are in dramatic decline as a result of infections with invasive emerald ash borer beetles, with all but one the continent’s six species reclassified as ...

The Emerald Ash Borer infestation has taken out half to three quarters of municipalities' tree population, Beaver Dam Parks & ...

They will attack all species of North American ash trees. They are native to Asia but were discovered in Detroit, Michigan in 2002. EAB have spread to 35 states including Minnesota and have killed ...

The stately American Ash (Fraxinus americana), beauty berries (Callicarpa americana), sweetspire (Itea virginica) and a young American fringe tree (Chionanthus virginicus) flank its entrance. The ...

Early signs are showing the arrival of emerald ash borer in Willmar, where it's estimated that one quarter or more of the ...

Environmental groups in northern Ontario are working to preserve black ash trees from the emerald ash borer, an invasive beetle threatening to wipe out the species. The Invasive Species Centre in ...