Over population is a global problem today. It has reached an alarming extent and demands a quick remedy. Family planning is considered to be the most effective way to check this problem. Family planning helps to create to balance between the population and the resources of a country. It means that the population should match the available resources. Any difference gives rise to the problem. On the whole, family planning is a useful for the happiness and welfare of the individual, the country and the whole humanity at large.

It is the basic Right of every human being to get certain basic necessities of life. These include proper food, clothing, housing, medical treatment, education and employment. The availability of these facilities results in peace and prosperity and moral and social welfare of the people. But any laps creates moral and social crisis.

Over populated country is the one that does not have enough basic material facilities to provide to its citizens. Most of the developing countries including Pakistan are the worst victims of over population and need family planning. Over population is the result of many causes. Family planning is the best measure to check the over population that causes countless social evils.