NEW YORK (AP) — Five prominent species of ash tree in the eastern U.S. have been driven to the brink of extinction from years of lethal attack by a beetle, a scientific group says. Tens of millions of ...

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 ...

New Michigan State University research details how the emerald ash borer, an invasive forest pest native to Asia, is jeopardizing the entire U.S. and Canadian native range of black ash trees. The ...

The Minnesota Department of Natural Resources says the new trees are meant to keep swamp forests from losing their tree cover ...

The Minnesota Department of Natural Resources (DNR) has completed a large seedling planting project in north-central Minnesota as it works to prepare ash-dominated forests for emerald ash borer.

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 ...

The invasive emerald ash borer, according to the U.S. Department of Agriculture, was first found in the United States in southeast Michigan in 2002. In the decades since, the wood-boring beetle has ...

HOLYOKE — A small green beetle burrowing in the city’s ash trees is putting them in danger. Officials are actively combating the emerald ash borer, an invasive species. Sometimes trees can be treated, ...

The U.S. Department of Agriculture has confirmed emerald ash borer in multiple ash trees in College Place, just southwest of Walla Walla, marking the first time the invasive beetle has been found ...

Bismarck's Forestry Division is implementing a new long-term strategy to get rid of the emerald ash borer found in the city ...