A new study highlights oak, cherry, pine, larch and spruce trees as "high risk." The post Pests and diseases threatening to ...

So far, the emerald ash borer has not infected the hundreds of ash trees in Acadia National Park, according to Jesse Wheeler, ...

Paul Tinklenberg and three co-workers made a trip to Jordan, Minnesota, for a University of Minnesota Extension-sponsored event where they saw firsthand what an emerald ash borer infestation looks ...