The DNR has confirmed the presence of an insect larvae that kills ash trees by tunneling through them and depriving nutrients in four new Minnesota counties.

New emerald ash borer discoveries add quarantine areas in the state of Minnesota, including all of Wadena and Otter Tail ...

New emerald ash borer discoveries add quarantine areas in the state of Minnesota, including all of Wadena and Otter Tail ...

To prevent the insect from spreading, the DNR is enacting an emergency quarantine in these areas to limit the movement of ...

A wet, mild Tennessee winter could mean more bugs this summer. Here's what to know and how to keep your home pest-free.

It may seem like a scene from "North by Northwest," but the crop dusters flying low over Ohio trees are treating for an invasive pest. What to know.

Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. Tree root systems are seldom on the minds of forest owners, tree ...