Katherine hayho is a climate scientist and author of the book, saving us. She says it's too late to avoid all the impacts that we are already seeing. We need to understand the real problem rather than getting stuck on the facts. Katherine: "We still have the chance to save ourselves"
Katharine Hayhoe, Chief Scientist for The Nature Conservancy, discusses her book "Saving Us: A Climate Scientist's Case for Hope and Healing in a Divided World."
Hosts: Carol Massar and Ed Ludlow. Producer: Paul Brennan.
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