During the 1950’s and 1960’s, glaciers in Europe and the US were growing, for the first time in hundreds of years.
Scientists reported that the Earth had cooled sharply.
National Academy Of Sciences Science News
National Geographic reported the same thing.
The US and Russia were concerned about Arctic cooling.
Scientists said that global cooling was “indisputable”
There was unanimous consensus that the world was getting colder.
There was never any question that the earth cooled sharply after the 1930’s, but it didn’t fit the political narrative, so NASA and NOAA simply made the cooling disappear.
In the Climategate E-mails, they were very up front about their intentions to do this.
From: Tom Wigley <firstname.lastname@example.org>
To: Phil Jones <email@example.com>
Date: Sun, 27 Sep 2009 23:25:38 -0600
Cc: Ben Santer <firstname.lastname@example.org>
It would be good to remove at least part of the 1940s blip, but we are still left with “why the blip”.
The temperature record from government agencies is completely fraudulent and has no scientific value. Its sole purpose is to assist political agendas.