As the Pentagon expects climate change to "further intensify tensions" between countries, the Defense Science Board will begin a study this summer to investigate climate's impact on national security and assess the new systems and technology needed for the U.S. military's near- and far-term needs. Set to begin next month, the “Summer Study on Climate Change and Global Security” will recommend a strategy to anticipate “global stresses and possible conflict” caused by climate change and provide investment priorities for future...