Video: To the South Pole with the Energy Challenge Team

I've written about Rob and Barney Swan a couple of times during the current Antarctic expedition season, but this video does a good jog of sharing their story. This father and son team are skiing to the South Pole to help raise awareness of renewable and clean energy sources. But in this clip, it's more about the relationship between the two men, who are spending weeks out on the ice together on their journey to 90ºS.