Near-term human extinction

Could Abrupt Ice Shelf Collapse Lead to Extinction Event?

Robert Hunziker returns to @WorldViewShow to discuss alarming facts around the Polar Vortex (while we froze, the Arctic Circle had temps of 0 degrees F meaning a very thin polar ice cap build-up), melting Antarctic Glacier Larsen B (a 37-mile glacier the size of New York City, Los Angeles and Chicago combined is thinning and hangs over the ocean) and why we should all be very, VERY worried that it could fall into the ocean raising sea level by 10-13 feet.