best sanitation system

1.       We can reduce the diseases among these people by providing them best sanitation system, best supply of waters, and other basic needs. By providing those best hospitals and best medical care we can reduce ratio of diseases among people. By increasing their income we can build them. We can say that living standard has very much importance in public health.

unhygienic environment

The people which lives in slums and shanty areas or those people which live in low standard areas do not have to face many problems like educational problems, poverty, and unhygienic environment.

alternative

The alternative should be chosen with highest total weight to solve the problems. It should be implementation of alternative to do action to solve the problems. Action is very necessary because without action alternative is not useful.