Invasives have largely wiped out the American chestnut and elm, caused “hell” with the beech, and are now wreaking havoc on ...

In environmental news it’s Emerald Ash Borer awareness week and the Oregon Department of Forestry is working to slow the ...

The district forester of St. Lawrence County Soil and Water says that in 10 years, all ash trees in the county will be dead ...

More than 1,000 diseased ash trees have been felled as Herefordshire Council works to tackle a fungal disease spreading through them, known as ash dieback. Ash dieback, caused by the hymenoscyphus ...

Dave Mullen cuts up a dying ash tree to be hauled away in 2017. Hundreds of ash trees in Winona have been killed by the ...

Now it’s killing ash trees in Oregon, which don’t have any defenses against this invader. “They’re basically sitting ducks,” said Wyatt Williams, an invasive species specialist for the ...