[Dilbert San Diego]

Solar activity is a big factor. Also, the tilt of the earth’s axis which causes our seasonal changes, is a factor.

To listen to the liberals, you would swear that man made CO2 emissions are the only factor in our weather and climate.

I want to ask the global warming folks — how is it that earth has had a number of ice ages in history? How did earth warm up since the last ice age? Did Cro-Magnon man have coal fired power plants and drive SUVs?

Chicago was buried under a mile of ice during the ice age. Clearly a time of global warming without man causing anything, caused the ice to melt and the ice age to end.

[cripplecreek]

The earth is actually closer to the sun when its winter in the northern hemisphere.

[ROCKLOBSTER]

To listen to the liberals, you would swear that man made CO2 emissions are the only factor in our weather and climate.

I want to ask the global warming folks:

How is it that CO2 causes both global warming and global cooling. Huh?