Gordon Buchanan, Kate Humble and Simon Reeve travel to the Arctic and beyond to find out what life is like on top of the world and study polar bears. The team also asks what happens if the sea ice continues to melt.
Gordon Buchanan, Kate Humble and Simon Reeve travel to the Arctic and beyond to find out what life is like on top of the world and study polar bears. The team also asks what happens if the sea ice continues to melt.
