Posts by Marc Whitmore

Marc Whitmore is an Extension Associate in the Natural Resources Department at Cornell University. He may be reached at 607-280-4064 or

Emerald Ash Borer: What Can You Do?

By Marc Whitmore / October 3, 2010

New discoveries of emerald ash borer in NY State are now confirmed in 7 counties. PA adds 31 counties to the emerald ash borer quarantine. What can you do? The most important thing to understand is that all the ash trees in the northeast, or for that matter all of North America, are threatened by…

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