CleanTechnica: The U.S. Department of Defense has been among the most aggressive leaders on climate change action under the Obama Administration, and they have just stepped it up to the next level. Last week, DoD released the new Climate Change Adaptation Roadmap, its blueprint for addressing the effects of climate change in a national security context. That includes global impacts such as geopolitical consequences, conflict acceleration and competition for food, water and other life-sustaining resources, as well...