What are disadvantages of rapid urbanization
Answers
An impact on the environment and quality of life, pollution in cities is greater due to traffic, congestion of vehicles and poor collection of waste; cities often exceed the natural capacity to absorb waste, which harms health; cities demand land, water and natural resources that are disproportionately high than the surface they occupy due to high incomes and consumption and the large size of the population.
Price of the home: the price of homes is one of the main elements that are affected by the agglomeration in cities. Thus, living in a big city is always more expensive than in small urban centers.
Cost of mobility , this is greater in large cities, a factor that in fact decisively influences the first point (the price of housing), since the price you are willing to pay for a house depends largely on the displacement cost.
Crime index, there is documentation that confirms the existence of a positive relationship between crime and the size of the city.
Pollution’ according to a WHO study, more than 80% of people living in urban areas are exposed to levels of pollution that exceed those recommended by the same organization.
Poverty ,since urbanization is linked to the increase in urban poverty; the great inequality in cities; the poor live in informal settlements crammed and in poor conditions because the housing costs .
Floods , urban centers have extensive areas covered by concrete and asphalt, making it difficult to infiltrate rainwater into the soil. The rains in large proportions cause a very large accumulation of water and the rain gutters can not absorb all the flood and these invade residences, public buildings, tunnels and compromise the traffic.
A strain on infrastructure , once there is overpopulation there will be an increase in movement which can quickly destroy roads and bridges .
Hot and humid environment , because everyone is crammed in one central area there is a reduction in the flow of air which results in a humid weather .
Less arable land, as populations swell the need for land to build house and industries increases thus reducing land for agriculture . The land that is left for agriculture uses a lot of fertilisers to increase food production thus devaluing the quality of agriculture land.
Human trafficking and prostitution ,prostitution has been always an integral part of urbanization .The more a society open up to the world and new cultures become integrated the more complex are the crimes which are prostitution and human trafficking . Many person are also trafficked to city with the promise of good paying jobs or other opportunities only to be pushed into prostitution or slavery
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.