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Under a Green Sky: Global Warming, the Mass Extinctions of the Past, and What They Can Tell Us About Our Future
Under a Green Sky Global Warming the Mass Extinctions of the Past and What They Can Tell Us About Our Future
Author: Peter D. Ward, Ph.D.
University of Washington paleontologist Peter D. Ward demonstrates in UNDER A GREEN SKY that the ancient past is not just of academic concern. Everyone has heard about how an asteroid did in the dinosaurs, and NASA and other agencies now spend large sums of money tracking so?called near Earth objects. Unfortunately, we may not be protecting ours...  more »
ISBN-13: 9780739490433
ISBN-10: 0739490435
Publication Date: 2007
Pages: 242
Rating:
  • Currently 4.3/5 Stars.
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4.3 stars, based on 3 ratings
Publisher: Smiithsonian
Book Type: Paperback
Other Versions: Hardcover
Members Wishing: 0
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