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Politics : Formerly About Advanced Micro Devices -- Ignore unavailable to you. Want to Upgrade?

To: Elroy who wrote (301573)	8/28/2006 4:54:08 PM
From: combjelly	Read Replies (1) \| Respond to of 1579737

"How did you get trends from Christ to 1000 AD????" Tree rings and measuring carbon 12 to carbon 13 ratios in seashells are two methods for inferring temperatures. Some informed guesses can be made with ice cores. Records of wine production, glacier advancement, how far north certain animals and plants lived can give other information on temperature.

To: Elroy who wrote (301573)	8/28/2006 5:10:10 PM
From: Taro	Respond to of 1579737

Old newspapers from Ramses II. Taro

To: Elroy who wrote (301573)	8/28/2006 7:08:35 PM
From: RetiredNow	Read Replies (1) \| Respond to of 1579737

Even older than that, Elroy. Scientists have done ice cores that tell us what the climate was like 750,000 years ago. Hard to believe for a layman, but true nonetheless. Of course, this is not so spectacular considering that astronomers are telling us what the universe may have been like at the beginning, big bang and beyond. Check out these articles on ice core findings: co2science.org clearlight.com npr.org sciencedaily.com

To: Elroy who wrote (301573)	8/29/2006 11:43:48 AM
From: tejek	Respond to of 1579737

LOL. No, what I meant was that if you look at global warming trends over thousands of years Who in the world has a record of global warming trends that are more than 200 years old? How did you get trends from Christ to 1000 AD???? So are you saying that all the data that has been extrapolated for the past million years is BS???? Are you suggesting science is a complete joke???? Were you vacationing in the desert this past week??? I think you need to start posting here: worldmagblog.com