Nowadays, more and more people live in cities in comparison to the past. This trend will likely continue in future. This has caused many problems for urban dwellers, such as overcrowding and sicknesses. The government should make some great strides in this terms to encourage people to live in suburb areas instead of metropolises and makes more attractions in those areas. This essay will discuss about the problems, which have arisen due to this phenomenon and measures which should be taken by the government to solve or ease these problems.