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Uploaded on Sep 30, 2011
Time history of atmospheric carbon dioxide from 800,000 years before present until January, 2011. Recommend full screen/HD to read titles. See http://carbontracker.noaa.gov for more information on the global carbon cycle. Download the full-rez version from ftp://ftp.cmdl.noaa.gov/ccg/co2/carbontracker/movies/Globalview2011_pumphandle.mp4.