Scientists suddenly cooling to the incredibly flexible theory

From the Politico via Hot Air:

Climate change skeptics on Capitol Hill are quietly watching a growing accumulation of global cooling science and other findings that could signal that the science behind global warming may still be too shaky to warrant cap-and-trade legislation.

While the new Obama administration promises aggressive, forward-thinking environmental policies, Weather Channel co-founder Joseph D’Aleo and other scientists are organizing lobbying efforts to take aim at the cap-and-trade bill that Democrats plan to unveil in January. ….

The National Academy of Sciences and most major scientific bodies agree that global warming is caused by man-made carbon emissions. But a small, growing number of scientists, including D’Aleo, are questioning how quickly the warming is happening and whether humans are actually the leading cause.

Armed with statistics from the Goddard Institute for Space Studies and the National Oceanic and Atmospheric Administration’s National Climate Data Center, D’Aleo reported in the 2009 Old Farmer’s Almanac that the U.S. annual mean temperature has fluctuated for decades and has only risen 0.21 degrees since 1930 — which he says is caused by fluctuating solar activity levels and ocean temperatures, not carbon emissions.

Data from the same source shows that during five of the past seven decades, including this one, average U.S. temperatures have gone down.

Posted by Henry Louis Gomez at November 25, 2008 10:43 PM

Comments

Posted by: Robert at November 26, 2008 07:56 AM

Posted by: asombra at November 26, 2008 11:33 AM