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A Cautionary Tale of Trees

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Uploaded by on Apr 22, 2009

Something's happening to some of our nation's most valuable and beloved trees. What and why? Dr. Bill Chameides, dean of Duke's Nicholas School of the Environment and blogger at theGreenGrok.com, tells the story of three American trees to explain.

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Science & Technology

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  • Thank you for the good information. Its now in my playlist about the 50 state trees.

  • That was good, but seemed to miss the primary issue of introduced species by way of globalization which is the root cause of this devastation.

  • My friend the Grok ... he's so smart!! I loved this!!

  • Sounds like now if only they would farm that way...

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