Walk through many forests in Indiana today, and you might not notice what is missing until you look up. Ash trees, once a common part of these woodlands, have rapidly disappeared due to the invasive ...

Researchers began measuring the decline of ash trees in the Penn State plantation in 2012, shortly after emerald ash borers arrived there, and they measured it every year through 2017. The effect of ...

Kris Dullmer of Ash Tree Solutions, right, injects an insecticide into an ash tree named Big Jim in the Catamount Community Forest to combat the emerald ash borer in Williston on Tuesday, June 25.

Offcials sayThe invasive Emerald Ash Borer has been confirmed in Wagoner County by USDA Animal and Plant Health Inspection ...

Waterloo is partnering with the Iowa DNR to replace about half of the trees that were lost to the emerald ash borer in the past decade. The city will be making one type of apple tree and three species ...

All of Iowa's 99 counties confirmed having the ash tree-killing insect, emerald ash borer, the Iowa Department of Natural Resources reported Thursday. As one of the most commonly planted street trees ...

The Emerald Ash Borer, which is known for killing all species of ash trees in North America, has now been confirmed in ...

Ash trees are dying by the thousands in south-central Minnesota. Chainsaws are roaring as government workers struggle to keep up. And tree experts warn that 2025 will be much worse. St. Clair was the ...

Experts say professionally applied chemical treatment is almost certainly effective, and cost can be justified by expense of ...

To help address the loss of trees caused by Emerald Ash Borer, the city of Marshall offers a tree replacement rebate program ...

A fast-track method of breeding disease-resistant ash trees has been developed by researchers leading efforts to conserve the species ...