Hunger and climate change drive refugee crisis near Lake Chad in Africa Published December 6, 2022 at 12:20 PM EST Facebook Twitter LinkedIn Email Listen • 4:52 In the handful of countries bordering Africa’s Lake Chad, climate change and hunger are driving a refugee crisis. Willem Marx reports. This article was originally published on WBUR.org. Copyright 2022 NPR. To see more, visit https://www.npr.org.