Progression Of Data Tampering At GISSPosted: January 28, 2015
As of 1999, NASA GISS showed the US in fairly strong cooling trend since the 1930s. That didn’t suit the global warming agenda, so they have repeatedly cooled the pre-1960 years, and warmed the years after the 1960s – in order to create a warming trend which doesn’t exist and didn’t happen.
The frequency of hot days in the US has plummeted since the 1930s.
The people at NCDC and GISS are defrauding Americans with their data tampering.