A new study published in the Proceedings of the National Academy of Sciences says that melting in Greenland could change ocean currents and cause unprecedented drought in Africa’s Sahel region, the Washington Post reported last week: “The consequence could be devastating agricultural losses as the area’s climate shifts. And in the most severe scenarios, tens of millions of people could be forced to migrate … Continue reading The Melting Arctic Could Spur Even More Migration in the Sahel, But There Are Some Surprising Solutions