According to Tim Flannery, the upcoming version of the IPCC report will contain new data showing that the level of greenhouse gases in the atmosphere has already reached critical levels
http://news.yahoo.com/s/ap/20071009/ap_on_sc/climate_change
He said the data showed that the amount of carbon dioxide and other greenhouse gas concentrations had reached about 455 parts per million by mid-2005, well ahead of scientists' previous calculations.
"We thought we'd be at that threshold within about a decade, that we had that much time," Flannery said. "I mean, that's beyond the limits of projection, beyond the worst-case scenario as we thought of it in 2001," when the last major IPCC report was issued.
Additionally, studies have shown that arctic sea ice is melting 3 times faster than climate models predict.
http://news.nationalgeographic.com/news/2007/05/070501-arctic-ice.html
How can we continue to delay action on global warming when research indicates time is running out?
2007-10-09
10:40:14
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9 answers
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asked by
Dana1981
7
in
Politics & Government
➔ Politics
The problem with asking a global warming question in the Politics section is that many people like Wooly are completely ignorant to the science behind the issue.
2007-10-09
10:50:13 ·
update #1