|That past temperatures have been "adjusted" downward is the most well established fact in climate discussions. How many times have charts from different years been posted here .... many of them originating with Heller ... showing visible changes over time?|
US temperatures per NASA: 1999 v 2012
In 1981, Hansen (NASA) showed a little over 0.3C surface warming from 1880 to 1980
Now they (NASA) show almost a full degree warming from 1880 to 1980.
Gavin’s team accomplished this spectacular fraud by cooling the past. The graph below overlays the two images above, normalized to the five year mean of the most recent common years.
The other half of their fraud is accomplished by warming recent years, which I will cover in a later post. Make no mistake about it, NASA and NOAA are engaged in the biggest fraud in science history.
an ongoing project of data tampering and fraud which has been going on for decades.
Message 30242020 gif