Multiple choice Central and state pollution control boards have been established by the Environment (Protection) Act, 1986 Air (Pollution and control of Pollution) Act, 1986 Water (Prevention and control of Pollution) Act, 1974 None of these Reveal answer Fill a bubble to check yourself C Correct answer Explanation (3) Central and state pollution control boards have been established by the Water (Prevention and Control of Pollution) Act, 1974.