many people believe that governments have to impose some restrictions in order to decrease the(effect of ) rate of pollutants affects on environment and housing complexities to avert the widespread miscellaneous types of disorder. I subscribe to the notion that some illnesses derive from building maintenance conditions such as bacterial and fungal diseases. ,meanwhile, a range of disorders result from the environmental pollution in which humans play direct and indirect roles leading to a quiet number of waterborne plus soil-borne diseases; even though all illnesses are not limited in those categories because of the genetical disorder have great proportions which officials should be aware of them.