Air pollution

Air pollutant means any solid, liquid or gaseous substance [(including noise)] present in the atmosphere in such concentration as may be or tend to be injurious to human beings or other living creatures or plants or property or environment;

Air pollution means the presence in the atmosphere of any air pollutant;

1. Air (Prevention and control of Pollution) Act, 1981
2. Air (Prevention and Control of Pollution) (Union Territories) Rules, 1983
3. Air (Prevention and Control of Pollution) Rules, 1982
4. Air (Prevention and control of Pollution) Act, 1981