read those articles answer this question （300 words）

 Many analysts regard the current humanitarian crisis in Syria as an example of what can occur when environmental disaster and violent conflict intersect and interact. Given predictions that drought and flood are likely to become more frequent and more intense in the years ahead, we can expect more cases of "double exposure."  Read the analysis (Links to an external site.) of the impact of drought on the crisis in Syria from Scientific American, and then suggest concrete actions that the US or the United Nations might take to protect the world's most vulnerable communities from "double exposure." In developing your recommendations, please refer to insights gained from other modules.