
Africa’s Smart Coastal City: Nature-based Solution
Dar es Salaam, the major port city in Tanzania, is experiencing rapid population growth and urbanization. About 70% of urban development in Dar es Salaam is unplanned, and a quarter of the population resides in the Msimbazi River basin and its tributaries. Consequently, the loss of drinking water and fertile floodplains for agriculture has occurred, and the city faces recurrent floods that cause damage to infrastructure, lives, and the environment.