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Politics : View from the Center and Left

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To: epicure who wrote (19695)5/26/2006 10:01:51 PM
From: DavesM  Read Replies (1) of 542787
 
re: "last I read global average temperatures were accelerating, up."

I believe your source (at least if were talking about the past 7 years) was in error. I'm not arguing that CO2 concentrations may drive temperature higher. Nor am I arguing that Global warming is not occurring. I am merely stating that CO2 concentrations in the atmosphere have been going up for steadily, and global temperature for the past 7 years have not.


"The 2005 global temperature was statistically indistinguishable from the standing record set in 1998. One data set, in use at NCDC since the late 1990s, produced a global annual temperature for 2005 that was slightly below 1998 (below left). An improved data set, which incorporates innovative algorithms that better account for factors such as changes in spatial coverage and evolving observing methods, results in 2005 being slightly warmer than 1998." - NCDC: climate of 2005 in review.
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