Was the four-year-old military conflict in Syria, which has claimed the lives of over 200,000 people, mostly civilians, triggered at least in part by climate change? A new study by Columbia University’s Lamont-Doherty Earth Observatory says “a record drought that ravaged Syria in 2006-2010 was likely stoked by ongoing man-made climate change, and that the drought may have helped propel the 2011 Syrian uprising.”