Michael Oppenheimer: 'Storms are becoming more violent'
Clip: 03/20/2019 | 2m | Video has closed captioning.
A pattern is forming across the world: storms are becoming more violent, and more frequent. Christiane Amanpour speaks to Princeton professor Michael Oppenheimer, who has been on the leading edge of climate science for decades.
Problems Playing Video? | Closed Captioning