Sixty-two per cent of Canadians feel that climate change is a major crisis. While that is the majority, that still leaves a lot of people who need convincing, and many Canadians who feel like it’s too late to make a difference. Katharine Hayhoe knows just how to activate others, and ourselves, in the fight against climate change. Watch her talk about her new book, Saving Us: A Climate Scientist's Case for Hope and Healing in a Divided World, in the video clip above.