Climate change - 'Failure to join the dots'

Canadian climate scientist, Paul Beckwith has had a lot to say about changes in the Arctic,including his prediction that the Arctic could be ice-free by the end of summer, 2013.

A lot has happened since this video was made, but it is worthwhile listening to.

State of Climate Change 
- Oct 2012 – Paul Beckwith

https://www.youtube.com/watch?feature=player_embedded&v=zw1GEp8UBj4#!