Dadaab Refugee Camp, Kenya: Dadaab camp in northeast Kenya is the world’s largest refugee settlement, and hosts more than a third of a million Somali refugees.

In 2011 a severe drought pushed tens of thousands of people from their homes, swelling the ranks of Kenya’s Dadaab refugee camp. With the International Organization of Migration predicting 200 million environmentally displaced people by the year 2050, countless more Somalis will likely be pushed across the country’s borders and to the seas. (Photo by Nichole Sobecki)