<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/72863888-c76c-4cd4-882b-47a1fe538a7f/E128C782-1FFF-4303-A470-A41B00CD28AD/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.newscientist.com/article/mg20327204.800-arctic-ocean-may-be-polluted-soup-by-2070.html?DCMP=OTC-rss&nsref=online-news" href="http://www.newscientist.com/article/mg20327204.800-arctic-ocean-may-be-polluted-soup-by-2070.html?DCMP=OTC-rss&nsref=online-news" style="font-size: 11px;">www.newscientist.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.newscientist.com/article/mg20327204.800-arctic-ocean-may-be-polluted-soup-by-2070.html?DCMP=OTC-rss&nsref=online-news"><div align="center"><img src="http://content6.clipmarks.com/blog_cache/www.newscientist.com/img/879E7EA3-E302-4A61-AD78-0D5729BB8964" alt="By 2070, the Arctic could be a stagnant polluted sea (Image: Jonathan Hayward / Rex Features)" /></div></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.newscientist.com/article/mg20327204.800-arctic-ocean-may-be-polluted-soup-by-2070.html?DCMP=OTC-rss&nsref=online-news"><P class="infuse">WITHIN 60 years the Arctic Ocean could be a stagnant, polluted soup. Without drastic cuts in greenhouse-gas emissions, the Transpolar Drift, one of the Arctic's most powerful currents and a key disperser of pollutants, is likely to disappear because of global warming.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.newscientist.com/article/mg20327204.800-arctic-ocean-may-be-polluted-soup-by-2070.html?DCMP=OTC-rss&nsref=online-news">most pollutants, including pesticide, petroleum residue and nuclear fallout, are currently washed out into the north Atlantic by the Transpolar Drift. But perhaps not for much longer</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.newscientist.com/article/mg20327204.800-arctic-ocean-may-be-polluted-soup-by-2070.html?DCMP=OTC-rss&nsref=online-news">In a "business-as-usual" scenario, in which atmospheric carbon dioxide levels double by 2070, Johannessen and his colleagues found that the Transpolar Drift stops and the Beaufort Gyre, Greenland Current and Gulf Stream weaken considerably</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.newscientist.com/article/mg20327204.800-arctic-ocean-may-be-polluted-soup-by-2070.html?DCMP=OTC-rss&nsref=online-news">As a result, pollution takes much longer to disperse </blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.newscientist.com/article/mg20327204.800-arctic-ocean-may-be-polluted-soup-by-2070.html?DCMP=OTC-rss&nsref=online-news">Much</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.newscientist.com/article/mg20327204.800-arctic-ocean-may-be-polluted-soup-by-2070.html?DCMP=OTC-rss&nsref=online-news">would congregate along the non-European coastlines of the Arctic Ocean, </blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.newscientist.com/article/mg20327204.800-arctic-ocean-may-be-polluted-soup-by-2070.html?DCMP=OTC-rss&nsref=online-news">One reason for this sluggish behaviour is a change in wind patterns driven by global warming and rapid melting of the Arctic sea ice.</blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/E128C782-1FFF-4303-A470-A41B00CD28AD/blog/" title="blog or email this clip"><img src="http://content7.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

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