아프리카ㆍ중동

Urbanization is transforming the world. According to the 2017 Drivers of Migration and Urbanization in Africa report by the United Nations, more than half of the global population now lives in urban areas. This figure is projected to increase to 75 percent by 2050, at a growing rate of 65 million urban dwellers annually. Sub-Saharan Africa (SSA) is often regarded as the world's fastest urbanizing region. Urban areas currently contain  472 million  people, and will double over the next 25 years. The global share of African urban residents is  projected  to grow from 11.3 percent in 2010 to 20.2 percent by 2050. SSA’s 143 cities generate a combined $ 0.5 trillion, totaling 50 percent of the region’s gross domestic product (GDP). Urban centers play a critical role in fighting poverty and sustaining economic growth, and are often considered the future of prosperity in the developing world. While strategic urbanization is highly dependent on national macroeconomic policymaking, city governments, the private sector, development practitioners, and urban planners also have critical roles to play. Linking the urbanization management efforts of different stakeholders presents an opportunity for economic growth in a region undergoing an immense demographical shift.