Friday, March 4, 2011

Frankie Five Angles Would Be Proud

"...the larger importance of the UCS press conference is not whether global warming causes – in effect – more winter, but what the press conference illustrated about the alarmists’ oft-repeated assertions that “the science is settled” and “the debate is over.”
The IPCC Third Assessment Report was as straightforward as one can get asserting that global warming would cause a decline in heavy snow events. As the Senate chairman would say, while waving the IPCC report, “We have it….” But now that real-world evidence has proven IPCC wrong, the alarmists have pulled an about-face and are claiming global warming is causing more frequent heavy snow events.
Regardless of whether global warming is causing more heavy snow events, the alarmists’ about-face on snowfall calls to mind other alarmist global warming assertions that were supposedly “settled science”, but that were subsequently refuted by real-world climate conditions. The alarmists used to claim global warming was causing more hurricanes, but real-world data show hurricanes have fallen to historically lows levels.
The alarmists used to claim global warming was causing the retreat of Kilimanjaro’s mountain snowcap, but scientists now understand that local deforestation is the culprit. IPCC claimed in its 2007 assessment that global warming would likely melt the Himalayan glaciers by 2035, but IPCC now admits there is no scientific basis for such an assertion. IPCC claimed in its 1990 assessment that global temperatures should rise 0.6 degrees Celsius between 1990 and 2010, yet NASA satellite data show global temperatures warmed by merely half that amount, at most.
For years, alarmists have claimed “the science is settled” and “the debate is over.” Well, when was the science settled? When global warming would allegedly cause Himalayan glaciers to melt by 2035, or now that it won’t? When global warming would allegedly cause fewer heavy snow events, or now that it will allegedly cause more frequent heavy snow events?
We could ask Frank Pentangeli, but Frankie Five Angles is no longer talking.
http://blogs.forbes.com/jamestaylor/2011/03/02/global-warming-alarmists-flip-flop-on-snowfall/

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