12-16-2008, 09:06 AM
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#109 (permalink)
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Junkie
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I have not heard from Al Gore in awhile, I wonder what he is up to? What we do know in that his alarmist view of global warming is being met with some very conflicting data, even though he said the matter was scientifically settled.
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Since Kyoto, a very funny thing has happened to global temperatures: IPCC data clearly show that warming has stopped—even though its computer models said such a thing could not happen.
According to the IPCC, the world reached its high-temperature mark in 1998, thanks to a big “El Niño,” which is a temporary warming of the tropical Pacific Ocean that occurs once or twice a decade. El Niño years are usually followed by one or two relatively cold years, as occurred in 1999 and 2000. The cooling is, not surprisingly, called La Niña. No one knows what really causes these cycles but they have been going on sporadically for millennia.
Wait a minute. Starting an argument about global warming in 1998 is a bit unfair. After all, that’s starting off with a very hot temperature, followed by two relatively cool years.
Fine. Take those years out of the record and there’s still no statistically significant warming since 1997. When a scientist tells you that some trend is not “significant,” he or she is saying that it cannot mathematically be distinguished from no trend whatsoever.
More important, as shown in our Figure 1, there’s not going to be any significant trend for some time.
Assume, magically, that temperatures begin to warm in 2009 at the rate they were warming before the mid-90s, and that they continue to warm at that rate.
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World Climate Report Will the U.N. Chill Out on Climate Change?
It also seems like the EU is back-stepping on their CO2 goals and they met with some criticism at the UN Climate Conference last week.
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Participants at last week's United Nations climate conference in Poznan, Poland, were taken aback by a world seemingly turned upside-down. The traditional villains and heroes of the international climate narrative, the wicked U.S. and the noble European Union, had unexpectedly swapped roles. For once, it was the EU that was criticized for backpedalling on its CO2 targets while Europe's climate nemesis, the U.S., found itself commended for electing an environmental champion as president.
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Cooling on Global Warming - WSJ.com
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