Migration of many individuals from villages to cities can be seen in today’s world. This trend will have adverse effects in future because of increase in crowdedness in cities, lack of development of rural areas along with increase in pollution. The above development will lead to higher population density in cities. This is because in the same area of cities where fewer people were living before, now more people coming from villages will try to reside. For example, when Delhi opened its gates to laborers from nearby villages, the people living in every one kilometer area got doubled. As a result of shortage of resources caused due to this action, there will be inflation in prices of property and food items, which will make the lives of people living in cities difficult. Besides the negative effect on city people’s lives, it will leave the rural areas undeveloped. The reason behind the same is that when these areas' talented people having more education or skills will...