In the year 2000, NASA showed a total of
0.4C 0.5C warming over land. In 2012, they showed 1.0C warming. Now they show 1.3C warming. They have (nearly) tripled global warming over the past 16 years. All of this data was taken directly off the NASA web site.
(Note: There was an error in my original spreadsheet with years shifted by one. Below is the corrected graphs)
The total adjustments by Gavin Schmidt at NASA have been a spectacular hockey stick of data tampering.
Perhaps there has been a lot of warming since 2000, which accounts for the change? That theory doesn’t work, because satellites show essentially no warming since 2000. Also note that Gavin has greatly increased his data tampering just since the election last month.
Even Michael Mann acknowledges that the post-2000 global warming hiatus is real.
NASA has tripled global warming, during a 16 year period when there was little or no warming. Global warming is truly man-made, by Gavin Schmidt. It is the biggest scientific fraud in history.