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Urbanization is a demographic phenomenon that results in a tendency for the population to concentrate in cities, and the thresholds that separate the urban world from the rural world vary greatly on a planetary scale: in fact, the UN's list includes one hundred different definitions of urban population. According to the 2017 World Bank report ...
The neo-Malthusian perspective is closely related to rural-push and urban-pull factors, but it suggests that the cause behind these factors is population growth, which leads to ecological problems, decreasing agricultural activity, and increased rural poverty. These factors then push rural residents to the city. [5] [10]
In the context of Earth's living history, rapid urbanization is a relatively recent phenomenon, yet biologists have already observed evolutionary change in numerous species compared to their rural counterparts on a relatively short timescale. [1] [2] Strong selection pressures due to urbanization play a big role in this process.
The study also found that the rapid urbanization of East African cities is increasing the risk of flooding. Highly populated urban areas, especially high-density informal settlements , were ...
This rapid urbanization can have both positive and negative impacts. On the one hand, cities can provide economic opportunities, access to healthcare and education, and a high quality of life for residents. On the other, increased urbanization exacerbates the struggles of pollution, loss of green spaces, loss of biodiversity, and more. [8]
Urban science is an interdisciplinary field that studies diverse urban issues and problems. Based on research findings of various disciplines such as history, economics, sociology, administration, architecture, urban engineering, transportation engineering, landscape architecture, environmental engineering, and geo-informatics, it aims to produce both theoretical and practical knowledge that ...
Although the process began later, throughout World War II and the decades immediately proceeding, rural flight proceeded at a rapid pace. By 1965, 53% of Russians lived in urban areas. [39] Statistics compiled by M. Ya Sonin, a Soviet author, in 1959, demonstrate the rapid urbanization of the USSR. Between 1939 and 1959, the rural population ...
Urbanization is not merely a modern phenomenon, but a rapid and historic transformation of human social roots on a global scale, whereby predominantly rural culture is being rapidly replaced by predominantly urban culture. The first major change in settlement patterns was the accumulation of hunter-gatherers into villages many thousands of ...