Solar or sunlight is the energy the Earth receives from the | To normalize, N 2 should be reduced by about 25 ppmv and O 2 by about 7 ppmv |
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Source for figures: Carbon dioxide, , updated 2007 | Methane, , updated to 1998 |
The blue and red of the atmosphere is due to ; shorter blue wavelengths of light are scattered more easily than longer red wavelengths.
30The Earth also emits radiation back into space, but at longer wavelengths that we cannot see | Free video of Paul Crutzen Nobel Laureate for his work on decomposition of ozone talking to Harry Kroto Nobel Laureate by the Vega Science Trust |
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Important examples of this are and the |