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Gingersnap
05-24-2010, 12:40 PM
It’s the Sun, stupid

By Lawrence Solomon May 21, 2010 – 7:17 pm

Solar scientists are finally overcoming their fears and going public about the Sun-climate connection

Four years ago, when I first started profiling scientists who were global warming skeptics, I soon learned two things: Solar scientists were overwhelmingly skeptical that humans caused climate change and, overwhelmingly, they were reluctant to go public with their views. Often, they refused to be quoted at all, saying they feared for their funding, or they feared other recriminations from climate scientists in the doomsayer camp. When the skeptics agreed to be quoted at all, they often hedged their statements, to give themselves wiggle room if accused of being a global warming denier. Scant few were outspoken about their skepticism.

No longer.

Scientists, and especially solar scientists, are becoming assertive. Maybe their newfound confidence stems from the Climategate emails, which cast doomsayer-scientists as frauds and diminished their standing within academia. Maybe their confidence stems from the avalanche of errors recently found in the reports of the United Nations Intergovernmental Panel on Climate Change, destroying its reputation as a gold standard in climate science. Maybe the solar scientists are becoming assertive because the public no longer buys the doomsayer thesis, as seen in public opinion polls throughout the developed world. Whatever it was, solar scientists are increasingly conveying a clear message on the chief cause of climate change: It’s the Sun, Stupid.

Jeff Kuhn, a rising star at the University of Hawaii’s Institute for Astronomy, is one of the most recent scientists to go public, revealing in press releases this month that solar scientists worldwide are on a mission to show that the Sun drives Earth’s climate. “As a scientist who knows the data, I simply can’t accept [the claim that man plays a dominant role in Earth’s climate],” he states.

Kuhn’s team, which includes solar scientists from Stanford University and Brazil as well as from his own institute, last week announced a startling breakthrough — evidence that the Sun does not change much in size, as had previously been believed. This week, in announcing the award of a ¤60,000 Humboldt Prize for Kuhn’s solar excellence, his institute issued a release stating that its research into sunspots “may ultimately help us predict how and when a changing sun affects Earth’s climate.”

Earlier this month, the link between solar activity and climate made headlines throughout Europe after space scientists from the U.K., Germany and South Korea linked the recent paucity of sunspots to the cold weather that Europe has been experiencing. This period of spotlessness, the scientists predicted in a study published in Environmental Research Letters, could augur a repeat of winters comparable to those of the Little Ice Age in the 1600s, during which the Sun was often free of sunspots. By comparing temperatures in Europe since 1659 to highs and lows in solar activity in the same years, the scientists discovered that low solar activity generally corresponded to cold winters. Could this centuries-long link between the Sun and Earth’s climate have been a matter of chance? “There is less than a 1% probability that the result was obtained by chance,” asserts Mike Lockwood of the University of Reading in the U.K., the study’s lead author.


Read more: http://fullcomment.nationalpost.com/2010/05/21/its-the-sun-stupid/#ixzz0ork37BEH

FlaGator
05-24-2010, 01:13 PM
That big glowing hot ball of nuclear fusion at the heart of our solar system? How can it compete with man's production of green house gases? That's just crazy talk...

Sonnabend
05-25-2010, 04:53 AM
Cast? PROVED.