GLOBAL WARMING DISCOVERED IN 1932

[Esteban]

Once,

Not new at all under the Sun.

http://blog.modernmechanix.com/2006/07/07/carbon-dioxide-causes-global-warming-1932/

[WesP]

Global cooling trend discovered in 1975!

Let not forget that it was getting cooler just 33 years ago. Enough so that another mini ice age was the big worry. When I see a real long term change in temperature accompanied by a noticeable rise in sea level I'll start to worry.

http://www.denisdutton.com/cooling_world.htm