12 Hot-Topic Docs From Sundance 2017

Climate change and environmental preservation take a special focus at the 2017 Sundance Film Festival with a program called “The New Climate.”  While Al Gore’s sequel to An Inconvenient Truth and the vanishing coral reefs in Chasing Coral are making waves in that arena, other docs are also stirring up discussion in Park City, such as the medical curiosity doc Unrest and the Netflix-nabbed spectacle NOBODY SPEAK: Hulk Hogan, Gawker and Trials of a Free Press. Presented by GEICO.