Drone Footage Of Greenland's Melting Ice Sheet Is Stunning, Terrifying

Climate change is one of the biggest problems facing humanity, but it's not always the easiest to visualize. A dreadfully skinny polar bear is a powerful symbol that might shock you in the moment, though it's hard to understand what it might say about our changing planet overall. The New York Times on Tuesday presented an innovative new approach: Footage shot via drone that shows the melting Greenland ice sheet. "During the flight, I was mesmerized as I watched the live video from the camera on...