A report of a second odd hole in the Siberian permafrost draws fresh attention to the warming Russian tundra. Link to article: Dot Earth Blog: Fresh Focus on Siberian Permafrost as Hole Count Rises ; ;Related ArticlesDot Earth Blog: Fresh Focus on Siberian Permafrost as Second Hole is ReportedFresh Focus on Siberian Permafrost as Second Hole is ReportedWhite House Pushes Financial Case for Carbon Rule ;
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Dot Earth Blog: Fresh Focus on Siberian Permafrost as Hole Count Rises