Global carbon dioxide levels, 2007. Map showing the global atmospheric carbon dioxide levels in the Earth's troposphere in March 2007. This is part of
Global carbon dioxide levels, 2007. Map showing the global atmospheric carbon dioxide levels in the Earth's troposphere in March 2007. This is part of a sequence showing the average carbon dioxide levels increasing over seven years from 2003 to 2009, changing colour from light blue to green, yellow and red. A scale is at lower right, with the numbers indicating parts per million (ppm) over an altitude range of 3-13 kilometres. This global data is from the AIRS (Atmospheric Infrared Sounder) on NASA's Aqua satellite. For images forming part of the sequence from 2003 to 2009, see C013/0787 to C013/0792.
Size: 4325px × 2433px
Photo credit: © NASA/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No
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