Urban growth is recently occurring rapidly. The first urban settlement that reached around one million was in London in 1810 A.D. In 1800, only 3 percent of the global population lived in cities. Today, 54 percent of the world’s population lives in urban areas. Urban areas’ classification varies per country. As rural population expansion has outpaced the creation of job and economic possibilities, rural-to-urban migration has gradually grown, particularly in emerging nations, putting great strain on already stressed metropolitan infrastructure and services. To eradicate the problems of urban settlement, it is critical to eliminate rural poverty and improve living circumstances, as well as to develop job and educational possibilities in rural communities.Â
Classifying a settlement as urban in certain countries is based on the administrative setup
Cities and towns have a common link made through the movements of goods, resources, and migrant people.
People come to cities in search of work and civic amenities. Because most cities in underdeveloped nations are unplanned, there is a lot of traffic. Housing shortages, vertical expansion, and the emergence of slums are all characteristics of contemporary cities in developing countries. A growing part of the population in many cities lives in poor housing, such as slums and squatter colonies. For example, in most of India’s million-plus cities, one in every four lives in illegal colonies, which are developing twice as fast as the rest of the metropolis. Even in Asia Pacific nations, squatter colonies house almost 60 per cent of the urban population.