When looking at atmospheric CO2 concentration in ice core samples, each climax matched the increase in temperature.
The same thing happened when CO2 concetrations decreased; temperatures decreased as well.
What this shows is a massive cooling trend in the near future.
In the past 400,000 years, each time the ppmv of concentration reached between 279 and 300, it was followed by massive cooling, sometimes by as much as 12 degrees C globally.
Note: These charts look startling similar to the “Pacemaker of the ice Ages” chart in the last chapter of Not by Fire but by Ice.
Please also not that those previous periods of warming were not caused by human activity.
It’s a cycle, it’s a cycle, it’s a cycle, and it’s not our fault.
We didn’t cause it, and we can’t change it.
Thanks to Stephen Bird and Craig Adkins for this link