The Government of India has passed the environment (Protection) Act in the year

The government of India has passed environment protection act in :-

The government of India has passed environment protection act in :-

Consider the following statements about pollution I.Pollution is an undesirable change in physical ,chemical or biological characteristics of air ,land ,water or soil II.the air act was amended in 1987 to include noise as air pollutant III.In order to control environmental pollution the government of India has passed the environment protection Act ,1976 to protect and improve the quality of our environment Which of the statements given above are correct?

The Environment protection Act was passed in the year

The Environment protection Act was passed in the year