Seeing its arctic home melting away, a lone polar bear sets out on a great journey to thank someone who is trying to help.<br /><br /><br /><img src="http://ll.broadbandsports.com/images/38824_thumb.jpg" alt="Nissan LEAF - Polar Bear" title="Nissan LEAF - Polar Bear" width="150" height="90" alt="Nissan LEAF - Polar Bear"/>
