60 Minutes' Lesley Stahl travels to Greenland to investigate the effects of global warming in the Arctic.
She sees first-hand the hundreds of stunning lakes that have formed due to melting glaciers. Stahl witnesses the vicious cycle of the lakes causing more warming which leads to more lakes which leads to even more warming. This melting is being driven by the burning of coal, oil, and gas.
Watch the rest of the episode now to see why it’s time to stop using dirty non-renewable energy sources: http://theyearsproject.com/story/under-the-ice/
It's the biggest story of our time. Hollywood's brightest stars and today's most respected journalists explore the issues of climate change and bring you intimate accounts of triumph and tragedy. YEARS OF LIVING DANGEROUSLY takes you directly to the heart of the matter in this awe-inspiring and cinematic documentary series event from Executive Producers James Cameron, Jerry Weintraub and Arnold Schwarzenegger.