Video: How bad is the climate crisis? Interview with Michael Mann

Average global surface temperatures have passed 1.1º Celsius above pre-industrial levels. In this episode of the “Great Unraveling?” series, Michael Mann joins me to explore the current status of the climate crisis and the unprecedented minefield we enter as we head to and exceed 1.5º Celsius.

Dr. Michael E. Mann is a world renowned expert on global climate change. He is Distinguished Professor of Atmospheric Science at Penn State, with joint appointments in the Department of Geosciences and the Earth and Environmental Systems Institute (EESI). He is also director of the Penn State Earth System Science Center (ESSC).