Monday, December 22, 2008

Global cooling is here

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According to the National Climatic Data Center, 2008 will be America's coldest year since 1997, thanks to La Niña and precipitation in the central and eastern states. Solar quietude also may underlie global cooling. This year's sunspots and solar radiation approach the minimum in the Sun's cycle, corresponding with lower Earth temperatures. This echoes Harvard-Smithsonian astrophysicist Dr. Sallie Baliunas' belief that solar variability, much more than CO2, sways global temperatures. Meanwhile, the National Weather Service reports that last summer was Anchorage's third coldest on record. "Not since 1980 has there been a summer less reflective of global warming," Craig Medred wrote in the Anchorage Daily News. Consequently, Alaska's glaciers are thickening in the middle. "It's been a long time on most glaciers where they've actually had positive mass balance," U.S. Geological Survey glaciologist Bruce Molnia told Medred Oct. 13. Similarly, the National Snow and Ice Data Center found that Arctic sea ice expanded 13.2 percent this year, or a Texas-sized 270,000 square miles. Across the equator, Brazil endured an especially cold September. Snow graced its southern provinces that month. "Global Warming is over, and Global Warming Theory has failed. There is no evidence that CO2 drives world temperatures or any consequent climate change," Imperial College London astrophysicist and long-range forecaster Piers Corbyn wrote British Members of Parliament on Oct. 28. "According to official data in every year since 1998, world temperatures have been colder than that year, yet CO2 has been rising rapidly." That evening, as the House of Commons debated legislation on so-called "global-warming," October snow fell in London for the first time since 1922. These observations parallel those of five German researchers led by Professor Noel Keenlyside of the Leibniz Institute of Marine Sciences. "Our results suggest that global surface temperature may not increase over the next decade," they concluded in last May's "Nature," "as natural climate variations in the North Atlantic and tropical Pacific temporarily offset the projected anthropogenic (man-made) warming."....

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