Prof Evan Fraser on his cycle to work through polar vortex in Ontario
Jan 07, 2014, 04:08 PM
Prof Evan Fraser on his cycle to work through polar vortex in Ontario, Canada. Interview: Paul Owen of the Guardian. More: http://www.theguardian.com/world/2014/jan/07/us-polar-vortex-extreme-cold-weather-heads-to-east-coast-live