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A campaign has now been launched to raise awareness of this target -- currently we have over 380ppm of CO2 and it's going up faster than ever before --
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The Reality Report interviews Jamie Henn of 350.org, a creative new initiative formed following the scientific understanding that atmospheric greenhouse gas concentrations need to be reduced to at most 350 parts per million.
MP3:
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See also the Climate Code Red book and audio from earlier in the year -- this is essential listening and reading:
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And James Hansen's site:
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And the article on Real Climate on James Hansen's paper, Target CO2:
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