Slum

Today, slums are home to about a billion people, which is one seventh of the world’s population. Sociologists evaluate that in the future the number of slum dwellers will increase. What are the causes of slum? How to deal with the problem of overpopulation? What is the daily life of the inhabitants, and what problems do they have? There is no definite answer, but it must be found in order to save many lives.