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George Hurtt with Rosemary Gillespie - Drew Altizer Photographydrewaltizer.com › ... › Top Picks
drewaltizer.com
28 Apr — George Hurtt and Rosemary Gillespie attend California Academy of Sciences Big Bang Gala on April 28th in San Francisco, CA.
Without Plants, Earth Would Cook Under Billions of Tons of Additional...
www.astrobio.net
... physical scientists Ronald Stouffer and John Krasting; and George Hurtt, a professor of geographical sciences at the University of Maryland.
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