The Emerald ash borer has been moving through Maine for several years, decimating ash trees in its path, and the invasive insect shows no signs of stopping.The beetle attacks ash trees from the inside ...

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 ...

Two more recent invasive species are wreaking havoc on two key trees in upstate New York: the eastern hemlock and the white ash. The hemlock woolly adelgid first came to the East Coast from Japan ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Greg Ranallo, an arborist and the owner of Teachers Tree Service, walked along the sidewalk in front of the Shaw’s on Route 7 ...

hasn’t decimated black ash trees on tribal wetlands to the same degree it has in the rest of the Great Lakes region. By studying the water table of forested wetlands, her current research hopes to ...

Maplewood residents have been on tenterhooks waiting and watching for the 350ish-year-old great white ash tree in Memorial Park to leaf out this spring.

The town was a hotspot for infestations in late April, leaving dry, rotted-out ash trees ready to crash. But Hardwick, just a few towns north, has never seen any confirmed case of emerald ash ...

Early signs are showing the arrival of emerald ash borer in Willmar, where it's estimated that one quarter or more of the urban forest is comprised of susceptible ash species. Staff with the ...