CO2 and Climate Change in the Early Atmosphere

  • Rex J. Fleming


A Table shows various Ice Ages and the concentration of CO2 in each – there is no correlation of CO2 within these Ice Age periods – nor in the intermediate warm periods between the Ice Ages with temperatures about 6° above the current warming.

CO2 Ice cores with sufficient time resolution have provided 420,000 years of data from Antarctica indicating that the temperature changes preceded the corresponding CO2 changes.


Carbon dioxide Climate change 


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Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  • Rex J. Fleming
    • 1
  1. 1.Global Aerospace, LLC (Retired)BoulderUSA

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