imagens do ecossistema global

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     14 minutos de maravilhosas imagens do ecossistema global: 

 

      http://www.youtube.com/watch?v=JU40wOlh5H0&sns=fb

Science On a Sphere Earth System Overview

scienceonasphere·

Dr. Sandy MacDonald, the inventor of NOAA's Science On a Sphere, gives a Science On a Sphere Earth system overview in Planet Theater at the Earth System Research Laboratory in Boulder, CO. 

enviado por José Eli da Veiga