If there have been many ice ages in the past what caused the earth to warm eons ago.?

Caveman rock factories, or Megafauna farts. At one time There were vineyards in southern England that were better than those in southern France. What caused global warming then? Has anyone considered that maybe the sorce of global warming is the SUN. Yep that is what heats up the earth, the sun. Big friggen suprise, its the sun. Yeah I know all the complex factors, like earth rotation, tilt, cloud cover, distance and all that jazz. Oh, but dont forget the biggest factor of all 4% of the carbon put out by humans especially those Americans with SUV's. One volcano can belch out 4% of the green house gases. China belching out smoke and chemicals is ok because they buy carbon credits. So honestly what caused the earth to warm in the past. Real science with links not that Algore garbage. I want to know. Also look at who is on the global warming bandwagon, lefty wackjob loons. Hmmm what is their agenda?

If there have been many ice ages in the past what caused the earth to warm eons ago.?
That is a great question. I wonder why no man made global warming advocates have answered . . .
Reply:asteroids and large meters.
Reply:it's not really about global warming...it's about control of property.





the very same agenda of every leftist regime from the beginning of time...liberals ( who claim to be the protectors of freedom ) actually hate any form of freedom except the narrow definitions they sponsor...and if the Mother Church of Liberalism ( Big Govt ) wants your property, you should genuflect and hand it over...





that's all this global warming thing is about. i saw al Gore in the 70's come to my high school, and scream and wave his flabby arms about global COOLING...





he's just a raving lunatic..being feted and favored by other raving lunatics...
Reply:Pre-historic Liberals
Reply:Sol's, (our Star)light output has increased by .01 percent. This does cause the temperatures of satillites or planets to warm up slightly.


Global warming and cooling does occur on a cycle, regular in nature. We do contribute to it, with greenhouse emmissions and industry.


The most recent change occured at 1800-10. The temps have risen steadily and slowly since then.
Reply:the sun, lol jk, thats actually a very good question, i honesty cannot answer, i do not want to provide false information
Reply:Mammoth flatulance.

Gumps