by John Campbell In the best of times, Northeastern Nigeria and the adjoining regions in neighboring Chad, Niger, and Cameroon are among the poorest regions in the world. Food security, especially, is highly fragile in the face of desertification and overpopulation. These are not the best of tim...

"Almost nine in 10 of the world’s refugees are hosted in developing countries, where they often live in remote areas with significant development challenges. The impact on local services, infrastructure and resources “is colossal,” Grandi said. “Host countries have kept their borders open at a time ...