"Planet Earth is a 2006 television series produced by the BBC Natural History Unit Five years in the making, it was the most expensive nature documentary series ever commissioned by the BBC, and also the first to be filmed in high definition.
The first episode"From Pole to Pole" illustrates a 'journey' around the globe and reveals the effect of gradual climatic change and seasonal transitions en route."
http://www.youtube.com/watch?v=W0aIlxkKYVo&feature=related
#25 Kindergarten class photos
21 hours ago