Katharine Hayhoe Q & A
Clip: Season 7 Episode 15 | 5m 44s Video has closed captioning.
Katharine Hayhoe is an atmospheric scientist who studies climate change. In 2014 Time Magazine recognized her as one of the top 100 Most Influential People in the world. Dr. Hayhoe is currently a professor and directs the Climate Science Center at Texas Tech University. She also hosts the PBS Digital Studios web series Global Weirding.
Problems Playing Video? | Closed Captioning