Lewis Pugh talks about his record-breaking swim across the North Pole. He braved the icy waters (in a Speedo) to highlight the melting icecap. Watch for astonishing footage — and some blunt commentary on the realities of supercold-water swims:
After he swam the North Pole, Lewis Pugh vowed never to take another cold-water dip. Then, he heard of Mt. Everest’s Lake Imja — a body of water at an altitude of 5,300 meters, entirely created by recent glacial melting — and began a journey that would teach him a radical new way to approach both swimming and think about climate change:
Thanks to TED and You Tube for enabling us to share Lewis’ incredible story!
