I have two recent references for those who are certain about human induced global warming.
The first is a recent report of humans, our ancestors, living in England 700,000 years ago. Humans lived in southern Europe 780,000 years ago. I can’t believe anyone lives in that freezing climate today.
The second recent report is the data from the ice core under the Vostok station in Antarctica. This data (on the right) was only published a few years ago. Have the global warming scientists looked at this chart, the one on the right? The chart, going back 750,000 years, shows a warming trend over that entire 750,000 year period. The current inter ice age period is going to be longer than the previous warm periods and warmer than the previous six warm inter ice age periods.(Click on each image to enlarge.)
Most importantly, the global ice age patterns are driven by the eccentricities of the earth’s orbit around the sun as indicated by the chart on the left. That bottom chart on the left is a pure mathematical creation derived directly from orbital dynamics and it matches the reality of the historic ice core chart on the upper right.
Now let's add a small recent element that I never hear discussed: sun spots have been increasing during the same recent 15 year period that
“scientists” are blaming humans for an increase in global temperature. If we compare the importance of the sun on our climate to the importance of humans we are talking about many orders of magnitude. Think of a comparison between a small button on the only white shirt owned by a NASA climate scientist to Mt. McKinley.
We know absolutely nothing about the patterns or causes of sun spots.
Have we no humility?