I am standing in a camp near Dollo Ado, in southern Ethiopia near the border with Somalia. The camp is an open site on hard rocky land: the only vegetation is grey, thorny scrub. An endless wind…

Greg Toulmin |

I recently visited Dadaab, Kenya’s third-largest and fastest-growing city, having grown from 250, 000 residents a few years ago to more than 400, 000 today. Dadaab is not an ordinary Kenyan city.…

Johannes Zutt |