| Are the Polar Ice Caps Melting? | | Print | |
| Written by Rebecca Terrell | ||||||||||||||||||||||||||||||||||||||||||||
| Wednesday, 03 February 2010 00:00 | ||||||||||||||||||||||||||||||||||||||||||||
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The scientist he referenced, Dr. Wieslav Maslowski, is a Department of Oceanography professor with the U.S. Naval Post-Graduate School. Maslowski denied making the prediction in an interview with the U.K. Times Online. “I would never try to estimate likelihood at anything as exact as this.” A shamefaced Gore admitted gleaning the “ballpark figure” from a conversation he had with Maslowski several years ago. Yet only days before Gore’s Copenhagen speech, the Danish Meteorological Institute (DMI) published a report of Maslowski’s research. It read, “Should the present trend of sea ice melt continue, some models suggest that the Arctic Ocean could become near ice free in the summer time within one decade.” The guys who are running the long-term climate models have a tough problem. They’re looking at really long time scales, and as a 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. [Emphasis added.] 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. Her “fudging” remark is particularly troubling in light of the Climategate scandal in which hundreds of e-mails pirated from a computer server at a leading research unit in England implicated many renowned scientists in fraudulently reporting data to favor their own climate-change agenda. In one of the messages, Kevin Trenberth, head of the Climate Analysis Section at the National Center for Atmospheric Research in Boulder, Colorado, said, “The fact is that we can’t account for the lack of warming at the moment and it is a travesty that we can’t.” Does this mean recent declines in Arctic summer ice are merely being exploited by scientists who have otherwise been unable to prove the efficacy of their climate models? Just how many wrong answers has their “fudging” produced? The Arctic seems to be warming up. Reports from fishermen, seal hunters, and explorers who sail the seas about Spitzbergen [an island 12 degrees south of the North Pole – ed.] and the eastern Arctic, all point to a radical change in climatic conditions, and hitherto unheard-of high temperatures. In fact, so little ice has never before been noted. The warmth of the waters makes it probable that the favorable ice conditions will continue for some time. Ifft’s report appeared in NOAA’s Monthly Weather Review of November 1922. Whatever caused the “favorable conditions” in 1922, it is certain man-made greenhouse gases had nothing to do with it, and the rest of the world went on with the political and cultural revolutions of the 1920s without noticing any catastrophic climate change. — Photo: NASA
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Flu-Bird
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Al Gore is nuts Al Gore is out of his mind i guess he cant take being unable to steal the 2000 election He is as evil as the rest of these earth worshipping eco-freaks |
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Mr. Xyz
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... "We've told so many lies, young scientists are totally confused" http://climaterealists.com/?id=4960 (a video spoof of climate science) |
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oosno
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Despite cool temperatures, ice extent remains low Arctic sea ice extent averaged for January 2010 was 13.78 million square kilometers (5.32 million square miles). This was 1.08 million square kilometers (417,000 square miles) below the 1979 to 2000 average for January, but 180,000 square kilometers (69,000 square miles) above the record low for the month, which occurred in January 2006. Ice extent remained below normal over much of the Atlantic sector of the Arctic, including the Barents Sea, part of the East Greenland Sea, and in Davis Strait. The only region with above-average ice extent was on the Pacific side of the Bering Sea. While Arctic sea ice extent has declined in all seasons, the downward trends in winter ice extent are much smaller than in summer. Polar darkness and low temperatures mean that the ice generally refreezes to about the same boundaries each winter. Ice extent averaged for January 2010 was the fourth lowest for the month since the beginning of satellite records, and 180,000 square kilometers (69,000 square miles) higher than the record low January extent observed in 2006. The linear rate of decline for January is now 3.2% per decade. Analysis of data from the last three decades shows that the summer Arctic sea ice melt season now lasts nearly a month longer than it did in the 1980s. A later start of freeze-up and an earlier start to the melt season both contribute to the change. A recent paper by Thorsten Markus at NASA Goddard Space Flight Center suggests that the later freeze-up is the dominant factor lengthening the melt season. The analysis shows that, on average, autumn freeze-up starts nearly four days later each year. http://nsidc.org/arcticseaicenews/ |
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Bonnie
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Plan 9 From Copenhagen UN scientists are working on a plan to resurrect The Amazing Criswell to be the new climate change spokesman. |
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John F. Borowski
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Marine scinece teacher Arctic ice is indeed reduced and that is trouble. The waters off our coast of Oregon are seeing a lower pH (potentially due to excess CO2). Instead of foolish comments about Al Gore...let's talk science. I know...the Himalayan mountain data was incorrect (called science checking itself) and some hacked emails taken out of context can now cast doubt on thousands of peer reviewed papers on the hard truth behind global warming. How sad. JF Borowski |
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Geo C
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... Arctic temperatures have increased faster than the globe in general, this is entirely consistent with increased rate of ice loss as evidenced from the 1979 - 2009 record. A one off anolmaly in 2007, driven by atypical winds, doesn't affect the general trend ( in the same way that the 1998 El Nino driven global temperature anomaly relates to global temps. ) Monckton, like gore, is not a climate scientist, only difference is that Gore largely uses mainstream scientific data. Whereas Monckton has been serially debunked by climate scientists, mathmaticians and physicists alike. |
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JJ Suprise
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Marine science teacher Hacked emails taken out of context? Very sad that one who would make such a ridiculous statement in light of the facts would be a "science teacher"! The ones "taking things out of context" are the criminals trying to shove this global cooling, er, global warming, er, climate change down our throats. Not surprising coming from someone who works in our Public Indoctrination Centers that we call "schools"!!! |
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Robear
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The fact remains . . . The fact remains that retreating glaciers are uncovering the fact that 7000 years ago forests once flourished. Thus, far from proving AGW, the discovery proves that until 7000 years ago, long before humans were a factor, there were no glaciers where they now exist. The fact remains that the so-called scientific consenus was created by the now revealed practice of supressing the publication of contrary views and refusing to allow peer review of raw data. Real scientist, do not hide the data or use pressure to prevent the publication of contrary viewpoints. The fact remains that there has been no statistically significant warming in the last 15 years, a period during which, if AGW advocates are correct, should have seen warming at an increasing rate. |
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Scott
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Melt = Cooling to Offset Warming The melting ice seems to account for any cooling. I predict once all of the ice is gone the earth will heat up due to there not being any ice to offset the heating and ocean water stratification will probably lead to decreases in geomagnetic strength. I think the earth much like a battery charges to superconductive strength while the rotation become more elliptical as the core become more anisotropic the rotation becomes more circular. I think if we want to control the placement of earth within the solar system we need to better understand this fundamental idea and all of the factors which can influence it. [removed]void(0); |
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JIMjim
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2nd Snow Cover Record 2009 New record for North American snow cover set in December 2009 Last Update: January 12, 2010 Figure 1. Snow Cover Anomalies Graph (Courtesy of Rutgers University GSL) Figure 2. Departure from Normal - December 2009 (Courtesy of Rutgers University GSL) Figure 3. Air Temperature Departure from Normal - December 2009 (Courtesy of NOAA/ECEP/CDC) Records based on the 44 year history of National Oceanic and Atmospheric Administration (NOAA) snow cover maps indicate that December 2009 had the greatest snow extent over North America and the 2nd greatest for the Northern Hemisphere (see figure 1). Average North American snow covered area for December 2009 measured 18.14 million km2, which was 1.52 million km2 above the mean. Anomalously extensive cover over the northern half of the Continental United States was the biggest contribution to the new monthly record (see figure 2). Snow totals were particularly heavy in the Great Lakes region, as the lack of lake ice cover and several polar air masses promoted several days of continuous “lake-effect” snowfall in the later portion of the month. While the snow cover record hit a maximum, temperatures during the month of December were not record setting over North America, with only the western and southern United States experiencing colder than normal conditions (see figure 3). Snow cover influences temperature patterns by reflecting more incoming solar radiation and by using absorbed radiation for melting snow rather than warming the atmosphere. The net effect of snow cover is cooler air temperatures than would be observed in the absence of snow. December 2009 snow extent was nearly a record over the entire Northern Hemisphere. Snow cover ranked 2rd highest on record, with a value of 45.86 million km2, which is over 2.66 million km2 above the mean. |
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Myles
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Sea Ice melting What about the ice in the polar regions that isn't sea ice? What happens when THAT ice melts? There is ice on land in both polar regions a mile thick. I wouldn't count that ice as cubes in the glass. And you make no mention of the desalinization of the oceans and the effect of that on sea life, or the North Atlantic current. If the Arctic regions ever experience a single ice free summer, it won't be the end of the world, just the end of the fragile conveniences we've grown accustomed to over the last hundred years. Oh and a few cities are going to be under water. As proven by the tree stump under the glacier, it won't be anything new. But to say there will be no effect from the ice melting is blind ignorance and i hope you live on the coast. |
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“The entire polar ice cap … could be completely ice free within the next five to seven years.” So claimed global-warming magnate Al Gore at last December’s UN Climate Change Conference in Copenhagen.
