In 1981, Hansen predicted this CO2 warming. This is from his conservative days, which Gavin’s FakeClimate likes to brag about.
I overlaid GISS 1997 global temperatures on top of Hansen’s 1981 forecasts for CO2 warming. It shows that most warming occurred before CO2 warming “kicked in.”
Warming by 1940 was 5X CO2 warming.. A special thanks James Hansen for proving that natural variability overwhelms CO2.
h/t to Anto
Urgent request for all climate experts at CU/CSU/NOAA. Please turn off your fossil fuel powered heating this morning, and prevent these outbreaks of Mann-made global warming from recurring.
WunderMap® | Interactive Weather Map and Radar | Weather Underground
The News-Journal – Google News Archive Search
President Barack Obama says that anyone who doesn’t believe this, is not up to his high intellectual standards.
Great Lakes ice coverage is a record high for the date at 75%, and is more than 2X normal.
Gavin’s FakeClimate website bragged last year about a 1981 Hansen forecast which was below GISS.
RealClimate: Evaluating a 1981 temperature projection
I overlaid his 1988 forecast (red) on top of the 1981 forecast, to show how he lost his mind between 1981 and 1988.
So how did his 1988 forecast do? Temps are below his zero emissions Scenario C.
In February 1977, experts hoped that the cold winter in the US would convince government to take action against global cooling
The winter of 1977 was very similar to this winter. Snow in Florida and warm in Alaska
Same polar vortex as 2014
