Al talks to Michael Mann, Nobel Prize-winning climatologist for his work with the Intergovernmental Panel on Climate Change (IPCC). We cover a lot of ground. How to talk about climate change to your crazy right-wing climate-denying uncle. “Uncle Hal, sea level is rising. For two reasons. Ice is melting. And water expands when it gets warmer.” If Uncle Ha ... Show More
Oct 2021
Climate expert Mark Lynas on the 'final nail in the coffin' of climate denial; media coverage of COP26; and more
Nearly a decade ago, an influential review of climate-related studies found a 97% consensus about man's impact on climate change. Now a new review, led by Mark Lynas, has found a 99.9% consensus. Lynas says the science is so settled that "it is case closed." Republicans "undermin ... Show More
29m 48s
