Jules Ginenthal, Natural Areas Stewardship coordinator at Cornell Botanical Gardens, plants a grafted lingering ash tree ...

Cornell is at the forefront of determining how "invisibility cloaks" and walls of protection may give ash trees hope of revival.

Minnesota Soil and Water Conservation Districts (SWCD) are now promoting their spring tree orders. Minnesota farmers, ...

Native fungi from forests killed emerald ash borers in lab tests, offering a potential new biological tool to slow the ...

Dallas officials warn the emerald ash borer could impact hundreds of thousands of trees, forcing removals while the city ...

The much-loved trees that have shaded the library's garden and downtown Water Street for decades are deteriorating and could ...

Hikers planning to visit Rib Mountain State Park this week should be aware of road and trail closures as crews remove ash ...

You’re walking along White Rock Creek, surrounded by the dense canopy of green. In that canopy, you see the majestic ash ...

This massive ash tree in Lyndeborough will be dead in a decade due to emerald ash borer. It can be saved, probably, but is it worth it? Credit: David Brooks Sign up for the Concord Monitor's morning ...

A department in the city of Chippewa Falls is nearing the finish line on a project that would remove the final ash trees from ...

A three-story mature ash tree hangs over Sara Turnquist’s property in Iowa City. It has shaded her children’s play dates, meetups with neighbors and driveway basketball games for years. The ...

BRAINERD — Guidelines are now in place to deal with the injection and removal of ash trees infested with emerald ash borer in Brainerd. City Council members approved the final reading of a tree ...