Problems Due To Urbanization

1072 Words3 Pages

Recently, as developed countries, many cities have become more suitable to live in with all facilities that people need in favor of a comfortable live style. Therefore, many people migrate from rural areas to urban areas in a process so called urbanization (Wikipedia, 2009). Urbanization has become one of the most important issues facing both people live and governments in most countries. An important term that has been suggested as a policy to solve the problems associated with urbanization is sustainable development. Sustainable development might be defined as a balance between human needs and saving the environment (Wikipedia, 2009). This essay aims to examine the problems of urbanization as well as will discussing how that the policy of sustainable development can be a good solution for it. In addition, the essay will shortly focus on three main points: overcrowding, traffic congestion and air pollution.

Firstly, since people have moved into cities with an enormous number, cities become overcrowding. This consequence may lead to many problems including random live and health issues. An excellent example of overcrowding can be found in Mexico City. The growth of population in the city is evaluated that there are over 10,000 people/sq km, and this number has been increased due to huge amounts of movement into the city (Bilham-Boult et all, 1999. pp2). As an imagination of the situation in Mexico City, Bilham-Boult also cited ''crowded, polluted and chaotic''. In terms of the health issues, infectious diseases can be spread between individuals, particularly in areas containing a large number of people. A good illustration of this can be seen simply in transition the pathogen tuberculosis, that can be inhale...

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...xford: Heinemann.

Greenwood, D., Slack, R., Peutherer, J. and Barer, M. (2007) Medical Microbiology, the United States: Elsevier.

Thisdell, D. (1993). Can L.A. kick the car habit? New Scientist, 138 (1887), 24-29.

BBC. 25-May-2007 City congestion fee plan unveiled

http://news.bbc.co.uk/1/hi/england/manchester/6691683.stm Viewed in 21-07-2009

Stephen J. Gislason (2009) Cars, Air Pollution and Health

http://www.nutramed.com/environment/cars.htm Viewed in 26-07-2009

Wikipedia Encyclopedia. 26 July 2009 Urbanization

http://en.wikipedia.org/wiki/Urbanization. Viewed in 20-07-2009

Wikipedia Encyclopedia. 23 July 2009 Sustainable development

http://en.wikipedia.org/wiki/Sustainable_development. Viewed in 20-07-2009

Wikipedia Encyclopedia. 14 July 2009 Traffic congestion

http://en.wikipedia.org/wiki/Traffic_congestion. Viewed in 23-07-2009

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