Emerald ash borer is an invasive pest that causes grave damage to ash trees. A certified arborist shares how to spot the ...

Since 2002, emerald ash borers have killed anywhere from 80% to 99% of mature ash in Southeast Michigan and Northeast Ohio.

and concerned homeowners want to know what they can do to protect their ash trees from this new invasive pest. One great source for detailed information about treatment options in Minnesota is the ...