Life Sought in Ancient, Hidden Lake


	Life Sought in Ancient, Hidden Lake

vickybaranwal

1-19-2008 10:16 AM

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tags:

life, ancient, hidden, lake

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<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://www.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/e0593492-e8b7-4deb-a71e-c5e0903afa81/D5FD821E-52E3-4A33-BB22-73187D3694B2/" 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.livescience.com/imageoftheday/siod_080116.html" href="http://www.livescience.com/imageoftheday/siod_080116.html" style="font-size: 11px;">www.livescience.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.livescience.com/imageoftheday/siod_080116.html"><H2>Life Sought in Ancient, Hidden Lake</H2></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.livescience.com/imageoftheday/siod_080116.html"><div align="center"><img src="http://content9.clipmarks.com/blog_cache/www.livescience.com/img/E56D0489-42D6-4856-B3C2-9FDFAA544698" alt="" /></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.livescience.com/imageoftheday/siod_080116.html"><P>
Scientists in search of clues to climate change have begun an exploration of a lake that lies deep beneath an Antarctic ice sheet. 
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While an estimated 150 lakes have been <A href="http://www.livescience.com/strangenews/060125_antarctic_lakes.html">discovered beneath the region</A>, initial tests have revealed that this one, known as Lake Ellsworth, has a depth of roughly 350 feet, making it an ideal spot to investigate microbial life and recover climate records, the researchers claim. 
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Also, previous measurements has indicated that the lake may be connected to others <A href="http://www.livescience.com/environment/060419_antarctic_plumbing.html">that could drain ice</A> from the west Antarctic ice sheet to the ocean and contribute to sea-level rise, he added.  
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"If the survey work goes well, the next phase will be to build a probe, drill down into the lake and explore and sample the lake water,” said Andy Smith, a glaciologist at the British Antarctic Survey who is leading the study. “The UK could do this as soon as 2012." 
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--LiveScience Staff 
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