Pollution can destroy the body and infect the lungs. The toxins you breath in everyday from pollution will remain in the body until you sweat them out completely. Urine expels waste and often times will not remove pollutants. This results from pollutants affecting every part of the body. The first to suffer will be the lungs and nasal cavities. Next the kidneys and liver can fail from over exposure to pollutants, toxic chemicals, and heavy metals.