PC Pals Forum
General Discussion => Science & Nature => Topic started by: sam on May 07, 2010, 15:07
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This story is part of a special series that explores the global water crisis. For more clean water news, photos, and information, visit National Geographic's Freshwater website.
http://news.nationalgeographic.com/news/2010/05/100505-fossil-water-radioactive-science-environment/