
Born: 335 ppm carbon in the atmosphere 2026: 428 ppm Needs to be between 280 and 350 ppm (banner image @ed_hawkins)
Anthropocene
Joined June 2009
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Born: 335 ppm carbon in the atmosphere 2026: 428 ppm Needs to be between 280 and 350 ppm (banner image @ed_hawkins)