How Accra tackled complex challenges in an urban slumOld Fadama was established in the 1980s by northern migrants fleeing tribal violence. It has grown steadily, with spikes from intense domestic conflict in 1994 and drought conditions in 2015. Since 2009 the population has grown from 80,000 to over 150,000. These include long-term settlers, multi-generational families, and seasonal sellers at the city’s largest green market. Migrants seek health care, education, and work