How Did David Cameron's Polar Pledges Pan Out?

Back in 2006, David Cameron - who was then leader of the opposition - travelled to the Arctic Circle to urge voters to ''vote blue and go green''. But nearly a decade on, campaigners are questioning whether he's living up to his environmental promises. Sky's Robert Nisbet travelled to the Norwegian archipelago of Svalbard - between mainland Norway and the North Pole. He sent this report from Longyearbyen, the island's main town SUBSCRIBE to our YouTube channel for more videos:    / skynews   Follow us on Twitter:   / skynews   and   / skynewsbreak   Like us on Facebook:   / skynews   For more content go to http://news.sky.com and download our apps: iPad https://itunes.apple.com/gb/app/Sky-N... iPhone https://itunes.apple.com/gb/app/sky-n... Android https://play.google.com/store/apps/de...