As we all know Air pollution is increasing day by day. air pollution is mainly caused by various anthroprogenic activities and due to industralization. if we serious think about it, then we get to know that it can cause harmful effects not only on our external environment but on our internal environment as well. the air we are inhaled daily is it fresh...? the environment and surrounding we are living in is healthy or not harmfull..? there are losts of questions in our mind. but somewhere we are responsible for those questions. according to various research held world wide proved that air pollution not only harm the cardiovascular and respiratory health and increasing the risk of early death from heart and lung diseases but it can also causing the effect on cognition and mental well being. so, there is very much need to protect our environment for healthy life style.