An emerald ash borer infestation doesn’t have to mean doom for your ash trees if you catch these signs early.

The Gazette offers audio versions of articles using Instaread. Some words may be mispronounced. Tree experts say green ash trees that are losing leaves in Le Mars and other parts of northwest Iowa ...

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 ...

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 ...

An invasive beetle that kills trees around the world has been found in four new Oregon cities after traps were set last month ...

The invasive emerald ash borer was reported in both Salem and Silverton. The beetles kill off almost all ash trees.