Rafe Sagarin, author of Natural Security: A Darwinian Approach to a Dangerous World, and the recently-released Learning From the Octopus: How Secrets from Nature Can Help Us Fight Terrorist Attacks, Natural Disasters, and Disease, wrote an interesting Op-ed in the Arizona Republic recently highlighting the critical leadership role of the U.S. Department of Defense in addressing the security risks of climate change. As he states in his opener: (more…)