World Geography :)

Three negative effects that slums have on human populations are polluted living areas, high poverty rates, and the unhabitants of slums are prone to disease.
   A slum is a very dirty place in many areas in the world that peoples homes are considered to be trash because nearly everything is made out of trash. Three negative effects that slums have on human populations are polluted living areas, high poverty rates, and the unhabitants of slums are prone to disease.  Slums are very polluted onsidering that most slums are near sewage pipes and with that the slums can flood and get even worse.