Climate change and urban pressures intensify flood risk on the Gulf of Guinea coast

Between 20–22 June, the coastal regions of the countries bordering the Gulf of Guinea, particularly Côte d’Ivoire, Ghana, Togo, and Nigeria, experienced exceptionally widespread and severe flooding following intense and persistent rainfall. In several locations, more than 140 mm of rain fell within less than 24 hours, overwhelming natural drainage systems and triggering extensive flash floods.