In the late 1940s, Arctic temperatures were warming and the Cold War was heating up ... which are then sent to various places around the world for study. (U.S. Air Force photo by Tech. Sgt. Greg C.

In this commentary, the author examines how the U.S. military sees climate change as a threat in itself and a threat multiplier for national security.

In the late 1940s, Arctic temperatures were warming and the Cold War was heating up ... both equipped with Air Force radar units looking 24/7 for Soviet missiles and aircraft, but also with ...