The green pest was found in ash trees near City Hall. Fargo has spent 16 years educating the public, removing and treating ...

Those cottony clusters are actually pests.

The emerald ash borer has decimated ash trees across the Midwest. Several cities have asked Gary Keenan to turn those leftover stumps into art.

From emerald ash borers to mulberry trees, there are plenty of invasive species in the QCA. However, here's why you might see less of one of those.

You probably aren’t watering or pruning the 75-foot oak or maple in the front yard, but mature trees aren’t maintenance free.

Purdue Extension has helped subdue invasive species ranging from kudzu and emerald ash borer to thousand canker disease and spongy moth. The work continues against new waves of invaders, such as tree ...

Delaware police have successfully used DNA genealogy, which is being considered to identify unknown DNA found in Nancy Guthrie’s Arizona kidnapping.

Trees can be identified in winter by observing their needles, bark, branching patterns, and buds. Distinctive bark, such as the smooth gray bark of a beech or the peeling white bark of a paper birch, ...

State experts offer tips on how to identify insects that pose a threat to the region's trees and what to do if they are found.

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

Did you hear what happened to the wooden car with wooden wheels and a wooden engine? It wooden go. Wood, at least from ash trees, is in excess supply since emerald ash borers have killed hundreds of ...

Elle Bowd receives funding from the Australian government, the NSW government, and the ACT government. David Lindenmayer receives funding from the Australian government, the Victorian government, and ...