The chart above shows reconstructed average world temperature data for the past 500,000 years. Depending on the magnification and size of your monitor, each pencil dot would span something on the order of 1,000 years. The myriad of 10-degree Celsius temperature flips all happened before man-made carbon dioxide could have had any impact—the final temperature spike started at the end of the last ice age.
The Climate Cabal insists that even though none of the temperature variations for the first 499,950 years had anything to do with human activity, virtually none of the temperature increases of the past 50 years had anything to do with nature.
The central premise of the Cabal’s case is that the phase of warming that came before the almost 2 decades of cooling off that we’ve just had from 1998-?, in the late 19th century is unprecedented, meaning it’s never happened before.