Date:
March/2022
Language:
English
The Greater Accra Metropolitan Area (GAMA) suffers from rainrelated floods almost every year. This development is likely the result of several factors, including a rapid expansion of sealed-off surface, unplanned urbanization, weak infrastructure, inefficient waste collection and disposal system, as well as a changing climate with more intense rainfall events compared with earlier decades. GAMA is the economic hub of Ghana and is made of 29 metropolitan, municipal and district assemblies with an estimated 5.1 million inhabitants – making it the seventh-largest metropolitan area in Africa1 ...