Dr. Guy McPherson is an internationally recognized speaker, award-winning scientist, and the world’s leading authority on abrupt climate change leading to near-term human extinction. He is professor emeritus at the University of Arizona, where he taught and conducted research for twenty years. His published works include 14 books and hundreds of scholarly articles. Dr. McPherson has been featured on TV and radio and in several documentary films. He is a blogger, cultural critic, and co-host of his own radio show “Nature Bats Last.” Dr. McPherson speaks to general audiences across the globe, and to scientists, students, educators, and not-for-profit and business leaders who seek their best available options when confronting Earth’s cataclysmic changes. Guy McPherson is an energetic speaker and talented moderator. Professor Emeritus at the University of Arizona, he has appeared before countless audiences to speak about the two primary consequences of our fossil-fuel addiction: global climate change and energy decline. Because these phenomena impact every aspect of life on Earth, his talks reach a wide variety of audiences such as universities, associations, nonprofits, and numerous educational and scientific symposium and conferences.