A rare lichen's last refuge on ancient oak felled by a storm puts a unique forest on the brink.

Invasives have largely wiped out the American chestnut and elm, caused “hell” with the beech, and are now wreaking havoc on ...

The district forester of St. Lawrence County Soil and Water says that in 10 years, all ash trees in the county will be dead ...

One of the most famous mythological trees is the world tree Yggdrasil, found in Norse mythology. This tree is described as a ...

Visit our interactive map to see if an ash tree near you is planned for injection. To protect vulnerable trees from Emerald Ash Borer, the City will be injecting trees with TreeAzin between June 1 to ...

34,366 people played the daily Crossword recently. Can you solve it faster than others?34,366 people played the daily Crossword recently. Can you solve it faster than others?

There’s a tree killer on the loose in Oregon, and nobody knows how to stop it. An invasive green beetle called the emerald ash borer arrived in the Midwest from Asia, and it’s killed over 100 ...

A new report on the state of health of Oregon’s forests is based on an extensive aerial survey of Oregon’s forests completed last year by the Oregon Department of Forestry (ODF) and the USDA Forest ...

“We plant a lot of trees and a lot of different type of trees. So, we don’t run into something like the emerald ash borer where it takes out half or three quarters of your population.

(Willmar MN-) Willmar Public Works crews didn't have a lot of snow to plow this winter, but they were kept busy cutting down and trimming trees to prevent an infestation of Emerald Ash Borers. The ...

BAR HARBOR, Maine — Ash trees not far from Maine’s only national park are now withering as the emerald ash borer takes hold. The invasive insect was first found in the Detroit area in the late 90s and ...

They specifically target ash trees and wiped out nearly all of them in the 2000s. "Once one bug is there, the infestation starts to grow exponentially," he tells V.I.A. Loss of ash trees 'a big blow ...