1/3/2024 0 Comments Global cities are defined by their total population in relation to major capital citiesOn the contrary, the sprawling nature of urban development means that the areas merge into each other. They do not neatly separate themselves by lines on a map. They are areas in transition from countryside to city (rural to urban), often with undeveloped infrastructure, where health and sanitation services are under pressure and where the natural environment is at risk of degradation.ĭefining the boundaries of urban, peri-urban and rural areas is not straightforward. Peri-urban areas are those areas immediately around a town or city. The rapid increase in urban populations has meant that peri-urban areas are growing much more quickly than formal urban centres. However, urbanisation also has disadvantages caused by rapid and unplanned urban growth resulting in poor infrastructures such as inadequate housing, water and sanitation, transport and health care services.įigure 5.4 Changing proportion of urban and rural population in Ethiopia from 1950 to 2050 (estimated from 2014 onwards). For example, urban living is linked with higher levels of literacy and education, better health, lower fertility and a longer life expectancy, greater access to social services and enhanced opportunities for cultural and political participation (UNDESA, 2014). Historically, urbanisation has been associated with significant economic and social transformations. These changes in population lead to other changes in land use, economic activity and culture. Urbanisation occurs mainly because people move from rural areas to urban areas and it results in growth in the size of the urban population and the extent of urban areas. Urbanisation is an increase in the number of people living in towns and cities. Most of this increase is taking place in urban areas. In Study Session 2 you learned about the overall trend in global population growth.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |