The University of Minnesota announced on Tuesday a new study that found certain fungi in the state can kill the invasive ...

A new study from the University of Minnesota found that several species of parasitic fungi were effective at killing emerald ...

This mean, green, tree-destroying machine might be coming to your area — if it isn't already there. The emerald ash borer, native to Asia, was first spotted in the U.S. near Detroit in 2002. It's ...

Jennifer Killian knew the inevitable was coming. She just didn’t know how soon. As an urban forester for the city of Corvallis, her biggest fear was that the emerald ash borer, an invasive beetle, ...

Getting your Trinity Audio player ready... CARBONDALE — Carl Meinecke sidles up to an ash tree and wraps a tape measure around the trunk, gathering both circumference and diameter in one move.

In late June, Paul Cigan got a call from an arborist in Burnett County asking him to check out a suspicious ash tree. The the leaves on the upper branches of the tree had thinned, making the tree look ...

DALLAS — The invasive emerald ash borer beetle has been confirmed in multiple Texas counties, officials said Tuesday. The Texas A&M Forest Service confirmed Tuesday that the beetle, which kills ash ...

As the Mediterranean Oak Borer continues its path of destruction through Sonoma County’s majestic oaks, experts will gather later this month to try to improve their understanding of how to combat the ...

The Western Australian government yesterday announced that it would stop trying to eradicate an invasive pest that's killing trees in and around Perth and start managing it instead. The pest, the ...

(KRON) — South Bay officials are warning about a tiny but dangerous pest that’s damaging trees in the region. The “shot hole borer” beetle, which is about the size of a sesame seed, has recently been ...

An invasive insect from Europe and the Middle East is attacking several Oregon white oak trees in the Wilsonville area, and state researchers say it's been found in other pest traps in the past few ...