Sayan’s BlogWorld

Sir David Attenborough explains in this video how scientists can be so sure that humans contribute to Global Warming.

This entry was posted on Monday, November 5th, 2007 at 5:19 pm and is filed under all, conservation, nature, science. 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.