When was Air (Prevention and Control of Pollution) Act amended to include noise as an air Pollutant ?
A. 1981
B. 1984
C. 1986
D. 1987
Answer:D
When was Air (Prevention and Control of Pollution) Act amended to include noise as an air Pollutant ?
A. 1981 B. 1984 C. 1986 D. 1987