New climate activists schtick: Tattoo yourself with birth year CO2 level
http://junkscience.com/2016/01/new-climate-activists-schtick-tattoo-yourself-with-birth-year-co2/
From Mashable.com:
New climate activists schtick: Tattoo yourself with birth year CO2 level
http://junkscience.com/2016/01/new-climate-activists-schtick-tattoo-yourself-with-birth-year-co2/
From Mashable.com:
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