Dramatic video shows Alaska glacier collapse near kayakers

Kayakers Josh Bastyr and Andrew Hooper ventured out on what they called a “peaceful glacier exploration” at Alaska’s Spencer Glacier. As glacial bridge began to collapse, they found themselves in danger. It’s a new normal in the area, reports NBC’s Kevin Tibbles reports, who recently visited the Spencer Glacier to learn about the impact of climate change on the region.Aug. 17, 2019