Katharine Hayhoe on Assessing Climate Change Factually
Clip: 01/08/2019 | 3m 4s
Award-winning climate scientist Katharine Hayhoe is an atmospheric scientist who was the lead author on last year’s damning U.S. national climate assessment. She argues when it comes this vital issue, we need to crunch the numbers, rather than rely on anyone’s faith or political ideology.
Aired: 01/08/19Video has closed captioning.