Leading climate scientist Katharine Hayhoe talks with Smithsonian Natural History Museum director and an award-winning film producer about how and why climate communication is so important and yet challenging. Lauren Ward, Moderator – Earth Science Video Producer, NASA Kirk Johnson – Sant Director, Smithsonian National Museum of Natural History Katharine Hayhoe – Director of the Climate Science Center, Texas Tech University Adam Paul Smith – Producer, Writer, Storyteller at Act 4 Entertainment