The world's largest cities, called megacities, have more than 10 million residents. By 2030 the UN predicts there will be 41 megacities, up from 31 now. Finding affordable housing can be a ...
By 2100, 13 of the world’s largest megacities will be on the continent, while India will claim three. ・Business Insider Africa presents the top 10 African cities among projected megacities by ...