800,000 years of CO2 (NOAA)

[youtube]http://www.youtube.com/watch?v=Roa73Q8qZtA&[/youtube]

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This entry was posted on Saturday, November 26th, 2011 at 9:46 pm. It is filed under Ocean Science and tagged with . You can follow any responses to this entry through the RSS 2.0 feed.

One Response to “800,000 years of CO2 (NOAA)”

  1. Jeffrey Davis says:
    November 26, 2011 at 10:21 pm

    That’s the chart that can give me insomnia. When the climate changes state due to Milankovich forcings, temps just go straight up like an elevator, and — in geological time — instantly. 13F. 14F. Just like turning on a light switch. The scary thing is that the climate forcing due to increases in GHGs is an order of magnitude larger than that from orbital changes.

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