A megalopolis, also called a supercity or megaregion, is a group of metropolitan areas which are perceived as a continuous urban area through common systems of transport, economy, resources, ecology,
A megacity is a very large city, typically with a population of more than 10 million people. The United Nations Department of Economic and Social Affairs in its "World Urbanization Prospects" report d
Megalopolis
…United States, from Boston to Atlanta, has melded into a single mass of urban sprawl. It has been enclosed in several geodesic domes and merged into one megacity. The city has become a separate world with its own climate, no real night/day cycle, and an artificial sky that is always grey. In Francis Ford Coppola's…
Gismondi's model of Rome in the time of Constantine
During the nineteenth century, London became into the world's largest city and capital of the British Empire.
Mumbai's Dharavi slum is home to 1 million residents.
Most murders in Rio de Janeiro, Brazil, are gang-related and happen in the favelas.