1.People breathe oxygen. 2.This means that if we eat chips the air inside the room is polluted. 3.The fact that the increased acidity of precipitation causes a number of negative consequences that destroy the biosphere and adversely affect human health. Of course, microparticles of sulfates and nitrates contained in the air increase the risk of asthma attack, bronchitis, harm the cardiovascular system. But no less dangerous for human destruction of crops and pastures, the death of commercial fish caused by acid precipitation. 4.Sources of air pollution in the room is dust, chips, garbage, etc. 5.The results of air pollution leads to serious diseases.