Now Debuting: Climate Depot Arctic Fact Sheet – Get the latest peer-reviewed studies and analysis

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Climate Depot Arctic Fact Sheet (for additional updates on the Arctic see new articles tagged Arctic)

Arctic Ice Changes in past 3 years due to ‘shifting winds’The Star Canada – July 28, 2009 – Excerpt: Oceanographer and Arctic researcher Jane Eert said “dramatic [Arctic ice] changes in the past three years are the result of shifting winds.” “Enormous amounts of ice have ‘been exported from the Arctic,’ driven by winds that are shifting,” according to Eert. Eert noted that climate models have many woes. “The guys who are running the long-term climate models have a tough problem,” Eert says. “They’re looking at really long time scales, and as result they can’t look at a lot of details for each year. In order to get the results before you die, you have to fudge some things. And what they fudge is the small-scale stuff. But it turns out that probably the small-scale stuff is important and fudging it gives you wrong answers.” […] Jane Eert is science coordinator of the Three Oceans Project, a federal study of Canada’s Arctic, Atlantic and Pacific oceans. […] A physical oceanographer, Eert leads the scientific team aboard The Louis. It’s her 10th voyage on the ship since 1999. Between 10 and 15 per cent of the Arctic Ocean is what Eert calls a data hole. It will take years’ more research to fill it in with solid information, she adds. After years of reports that vast areas of Arctic ice are melting as the seawater below, and air above, warm up, scientists have discovered that dramatic changes in the past three years are the result of shifting winds, perhaps caused by climate change. Enormous amounts of ice have “been exported from the Arctic,” driven by winds that are shifting as the climate changes, which pushed the ice into ocean currents that delivered it

New Study: Greenland not exceptionally warm now

Excerpted from Physicist Dr. Lubos Motl’s Website: The Reference Frame

Greenland not exceptionally warm now

Excerpt: Another new paper was just published in Journal of Climate. Jason Box, Lei Yang, David Bromwich, and Le-Sheng Bai wrote an article called Greenland Ice Sheet Surface Air Temperature Variability: 1840–2007: abstract, full paper (PDF) which discusses data from Greenland since 1840. No unprecedented recent warming is found. For example, they find that the 1919-1932 warming was 1.33 times greater than the 1994-2007 warming.

A subset of the authors was very kind to Lonnie Thompson from the same Ohio State University: they wrote about their insights in a very diluted way, so that Mr Thompson’s AGW religious sensibilities are not hurt too much. [End Motl Excerpt.]

Related Link:

U.S. Senate Report 2007: Latest Scientific Studies Refute Fears of Greenland Melt