Urbanization becoming modern ailment. Isn't ??

Urban life is much more easy than rural life. People are migrating for their personal benefits. No doubt they have right to live anywhere. However, it's consequences are not benefical for the people and society. The over-population is becoming a big menace. There is a need to understand the problem if urbanized areas.

To begin with, unplanned buildings are the first reason of this ailment. Because, people from rural area are dewelling in the urban area and making their own buildings anywhere. Which resulted into jungle of concerete. Therefore, roads are becomings narrow and leads to congestion on the road. As a result there are more traffic and more pollution which can cause the contegious disease.Moreover pollution is harmful for the environment also. Hence, global warming is increasing.