Part 4 of Doomsday Live, Part 2, featuring Kirsten Gilardi, wildlife veterinarian at the University of California, Davis. leader of the Gorilla Doctors program, and team leader for the US-AID Emerging Pandemic Threats PREDICT program, and Ken Caldeira, climate scientist, Carnegie Intuition for Science at Stanford University, on how the rate of climate change is assessed.
(TRT 5:44)