How to make a sand dune - Dune - BBC wildlife

Posted by Vaitas Kopos LT
BBC wildlife show 'Dune' takes a closer look at the way in which a sand dune is formed and how the pattern of shifting sands has covered parts of the globe. Brilliant free nature video from the BBC.
Posted March 1, 2011 - Filed in Travel & Events - #Sand  #dune  #BBC. wildlife 
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