Thursday, February 22, 2018
Climate.gov: Global Climate Dashboard


This figure shows the interactive Global Climate Dashboard at Climate.gov. NOAA’s Climate.gov is a source of timely and authoritative scientific data and information about climate.

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Atmospheric concentrations of CO2


Atmospheric concentrations of CO2 over the last 10,000 years (large panel) and since 1750 (inset panel).

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Temperature Changes Past 1000 years


This figure a comparison of 10 different published reconstructions of mean temperature changes during the 2nd millennium. These curves are a fair representation of the range of results appearing in the published scientific literature.

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