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 ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Officials in Austin are warning residents about the emerald ash borer, an invasive beetle that can kill ash trees and turn them ...

Add Yahoo as a preferred source to see more of our stories on Google. PORTLAND, Ore. (KOIN) – The dreaded emerald ash borer has made its way into Portland, and it poses a threat to every ash tree in ...

Two ash trees cut down in the Rustic Hills neighborhood Friday were among Colorado Springs' first casualties from the emerald ...

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 ...

The emerald ash borer can kill nearly every ash tree in an infested community within years, leaving cities facing costly decisions.

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 ...

Entire communities and even whole ecosystems are now so compromised they could be lost entirely. Australia now has about 100 ecological communities at risk. One of those is the iconic Mountain Ash ...

When visualising the mountain tops of southeastern Australia, one might conjure up an image of a typical Alpine environment. We picture ourselves walking under the huge, light-barked cover of the ...