Description: In successfully completing the North Pole Challenge, British explorer and endurance swimmer, Lewis Gordon Pugh, otherwise known as the Human Polar Bear, is the first man to swim at the North Pole. He undertook the challenge to demonstrate the devastating impacts of climate change on our planet. He says he hopes his swim will inspire world leaders to take climate change seriously. The decisions which they make over the next few years will determine the biodiversity of our world. I want my children, and their children, to know that polar bears are still living in the Arctic - these creatures are on the front line up here.