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


To: TimF who wrote (317674)12/27/2006 5:36:53 PM
From: combjelly  Read Replies (1) | Respond to of 1575947
 
"Ever increasing CO2 levels isn't likely. There are some negative feed back loops. "

Well, duh. Sooner or later we hit peak coal and oil. Then the rate of increase slows.

"Counter measures can induce a cooling effect that might be greater then the warming effect, even if you do continue to increase CO2, unless you believe in very strong positive feedback loops from CO2 emissions,"

Benford's lens. There are some strong positive feedback mechanisms, they've been mentioned repeatedly. Melting of tundra, drying of bogs, chlathrates becoming unstable. Any one of which can deposit large amounts of CO2 and methane into the atmosphere, and all are temperature and/or weather dependent.

"Perhaps. It also isn't something I said."

You have repeatedly said that the cost was too high. Since the high costs are only associated with massively decreasing CO2 emissions and not just slowing the rate of increase, you have de facto adopted that as your argument.