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Displaying 1 - 4 of 4 Results
  • Threatened Species, Global Warming, and How CITES Can Help

    Fact Sheet
    By
    • Susan Casey-Lefkowitz
    • Andrew Wetzler
    19 mayo 2007
    Download (204.17 KB)
  • Polar Bears on Thin Ice

    Fact Sheet
    By
    • Andrew Wetzler
    • Zak Smith
    12 marzo 2010
    Download (180.09 KB)
  • Polar Bears on the Precipice: Commercial International Trade of Polar Bears is Affecting Their Chances of Survival

    Overview
    By
    • Elly Pepper
    • Zak Smith
    • Andrew Wetzler
    26 febrero 2013
  • Sounding the Depths II: The Rising Toll of Sonar, Shipping and Industrial Ocean Noise on Marine Life

    Report
    By
    • Michael Jasny
    • Joel Reynolds
    • Andrew Wetzler
    17 noviembre 2005
    Download (2.4 MB)
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