Climate Change: The Biggest US Security Threat?—November 4, 2021

Recent US intelligence and defense agency reports warn that a warming climate is a fundamental threat to US national security by raising geopolitical tensions, increasing instability, and driving mass migration. The Center for Climate and Security's Erin Sikorsky and the Quincy Institute for Responsible Statecraft's Anatol Lieven join Deep Dish to examine what a climate-focused US national security and defense strategy might look like and how to balance other competing threats.