An invasive beetle species wreaking havoc on trees in Prince George?s County could spread to other parts of Maryland, officials said. The emerald ash borer kills ash trees by feasting on their inner ...

Cornell is at the forefront of determining how "invisibility cloaks" and walls of protection may give ash trees hope of revival.

Ash trees are dead or dying because of the little iridescent green beetle The emerald ash borer's small size – no bigger than a cooked grain of rice – belies its destructive power. The beetle’s ...

BEAVER ISLAND, MI – Mature ash still fill the swamps and remain part of the tree canopy on Beaver Island, where the invasive emerald ash borer arrived years after the pest insect had already decimated ...

You’re walking along White Rock Creek, surrounded by the dense canopy of green. In that canopy, you see the majestic ash ...

The emerald ash borer, an invasive beetle, continues to devastate forests across North America, killing millions of ash trees ...

Ash trees in Waco and throughout McLennan County that have survived recent freezes and droughts face a new mortal threat. The emerald ash borer beetle, an invasive species that has killed millions of ...

WAUSAU, Wis. (WSAW) - The Wisconsin DNR reminds hunters to avoid placing deer stands in or near ash trees as they start scouting properties ahead of the coming deer hunting season. Most ash trees in ...

Use one of the services below to sign in to PBS: You've just tried to add this video to My List. But first, we need you to sign in to PBS using one of the services below. You've just tried to add this ...

MADISON, Wis. (WXOW) – With the deer hunting season approaching, the Wisconsin Department of Natural Resources (DNR) is warning hunters to avoid using ash trees for deer stands. Most ash trees in the ...