what is urbanisation of population mention it causes and impact
Answers
-`,✎ ꒰Answer:- ꒱
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╰─➤Urbanization is the process
through which cities grow,
and higher and higher
percentages of the population
comes to live in the city.
Causes of urbanization :
Industrial Growth: The explosion of
industrialization and manufacturing
enterprises within a certain urban
area gives rise to more employment
opportunities — which is another factor
of urbanization.
Employment: Rural areas commonly
are agricultural.
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꒰ ⚘ ꒱ Hope it helps !! :3
Answer:
*Urbanization refers to the population shift from rural to urban areas, “the gradual increase in the proportion of people living in urban areas”, and the ways in which each society adapts to the change. It is predominantly the process by which towns and cities are formed and become larger as more people begin living and working in central areas. The United Nations projected that half of the world’s population would live in urban areas at the end of 2008. It is predicted that by 2050 about 64% of the developing world and 86% of the developed world will be urbanized. Impacts of urbanization on the environment: 1. Deforestation : Large areas of forest are being cleared for the formation of towns and cities. It will have adverse impact on environment. 2. Increase in temperature : In cities, there is less vegetation and exposed soil, most of the sun’s energy is absorbed by buildings and asphalt leading to higher surface temperatures. 3. Decline in water quality : When rain occurs in these large cities, the rain filters down the pollutants such as CO2 and other green house gases in the air onto the ground below. Then, those chemicals are washed directly into rivers, streams and oceans, causing a decline in water quality and damaging marine ecosystems. 4. Pollution : Vehicles, factories and industrial units in the urban areas leads to pollution of. air, water and soil.