Population and Climate Change in a World of 7 Billion » Population_footprints Population_footprints.jpg This entry was posted on Tuesday, November 15th, 2011 at 12:48 pm and is filed under . You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site. Leave a Reply Name (required) Mail (will not be published) (required)
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