Linking pages
- Carbon Dioxide Levels Climb Into Uncharted Territory for Humans | Mashable http://mashable.com/2014/04/08/carbon-dioxide-highest-levels-global-warming/ 3581 comments
- We Just Breached the 410 PPM Threshold for CO2 - Scientific American https://www.scientificamerican.com/article/we-just-breached-the-410-ppm-threshold-for-co2/ 2853 comments
- Antarctic CO2 Hit 400 PPM for First Time in 4 Million Years - Scientific American http://www.scientificamerican.com/article/antarctic-co2-hit-400-ppm-for-first-time-in-4-million-years/ 398 comments
- Climate Change: Earth’s Atmospheric CO2 Levels Have Permanently Crossed The 400 PPM Red Line http://www.ibtimes.com/climate-change-earths-atmospheric-co2-levels-have-permanently-crossed-400-ppm-red-2423031 38 comments
- 2015 Begins with CO2 above 400 PPM Mark - Scientific American http://www.scientificamerican.com/article/2015-begins-with-co2-above-400-ppm-mark/ 16 comments
- Antarctic CO2 Hit 400 PPM For First Time in 4 Million Years | Live Science http://www.livescience.com/55099-antarctica-co2-400-ppm-million-years.html 15 comments
- 21 Numbers That Explain Why The Time To Address Climate Change Is Right Now, Or Maybe Yesterday | HuffPost Impact http://www.huffingtonpost.com/2014/10/07/climate-change-statistics_n_5923908.html 13 comments
- Cable TV’s Safest Space for Trump’s Climate Deniers | The New Republic https://newrepublic.com/article/143400/cable-tvs-safest-space-trumps-climate-deniers 4 comments
- Antarctic CO2 hits 400ppm for first time in 4m years | Greenhouse gas emissions | The Guardian https://www.theguardian.com/environment/2016/jun/16/antarctic-co2-hits-400ppm-for-first-time-in-4m-years 3 comments
- Earth's CO2 Levels Just Crossed a Really Scary Threshold - And It's Permanent : ScienceAlert http://www.sciencealert.com/earth-s-co2-levels-just-permanently-crossed-a-really-scary-threshold 1 comment
- Carbon Dioxide Levels Climb Into Uncharted Territory for Humans | Mashable http://mashable.com/2014/04/08/carbon-dioxide-highest-levels-global-warming/?utm_cid=mash-com-Tw-main-link 0 comments
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