Guest: Dr. Michael MannThe topic of climate change and the future of our planet is both a controversial as well as at times difficult topic to understand. But if we want to know more about our future, we need to take a look into the history of our planet and our species. In his latest book, Our Fragile Moment, Dr. Michael Mann walks readers through our paleoclimate record and illustrates how it can serve as a roadmap to preserving our fragile moment. What you decide to do from there is entirely up to you.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.