Page 3.14

The Climes, They Are A-Changin’

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New maps put out by the National Arbor Day Foundation, depicting plant “hardiness zones” that gardeners use as a guideline for figuring out which species they can plant, and how early, shows evidence of real climate change in the United States over the past 15 years.

Has your region changed?

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Don’t miss the Foundation’s animation of the migrating zones.


  1. #1 Sarah Dasher
    January 5, 2007

    Hmm. I didn’t think there was that much industry in Detroit anymore…