Crossword clues for the word: CLEANAIR The word CLEANAIR has appeared as an answer to at least 9 crossword clues on different crossword puzzles. Crossword clues for CLEANAIR Showing 1 to 9 of 9 results Clue(s) 1970 act that lead to the creation of the EPA Concern for the E.P.A. Ecologist’s concern Environmental cause Environmentalist's goal Environmentalists' cause Kind of act passed in 1970 Pollution legislation goal Subject of a 1970 environmental act