GLOUCESTER COUNTY, Va. (WRIC) — The emerald ash borer, a metallic-green invasive insect, have spread throughout the state over the past 15 years, killing native ash trees in its wake, but efforts are ...

Experts say professionally applied chemical treatment is almost certainly effective, and cost can be justified by expense of ...

Larvae from an emerald ash borer found in a tree near Big Rice Lake near Remer, Minn., in Cass County on March 4. The path the larvae carves through the tree is called a gallery. The record-warm ...

Local foresters are preparing for the inevitable: the arrival of a culprit that, despite its puny size, has ravaged millions nationwide. Cue the emerald ash borer. The beetle, a pest that is smaller ...

Two new pests in the Willamette Valley could decimate trees and worsen the ‘urban heat island’ effect that makes some neighborhoods hotter than others For years, Portland area politicians have ...

In the year since the emerald ash borer was detected in Oregon, questions have been pouring in about what to do if an ash tree becomes infested and is killed by the invasive beetle. Currently, the ...

The invasive emerald ash borer beetle is confirmed to be in five new Texas counties, the Texas A&M Forest Service says. The non-native small green beetle was found in Jack, Navarro, Somervell, ...

There’s a lot to love about mountain ash, a delightful native tree that fits easily into urban and suburban landscapes. It can be grown as a small single-trunk tree or with multiple trunks, giving it ...

Angela Mech, assistant professor of Entomology at University of Maine, has been leading the research for the i-Tree pest predictor. Mech specializes in invasive forest insects. University of Maine ...