CultureBest-sellersTuesday 26 April 1994 00:02 BSTBookmarkCommentsGo to commentsBookmark popoverRemoved from bookmarksClose popoverTOP 10 AIR POLLUTANTS1 Smoke2 Sulphur Dioxide3 Carbon Monoxide4 Hydrocarbons5 Lead6 Nitrogen Dioxide7 Benzine8 1.3-Butadiene9 PN1010 DioxinsChart supplied by National Society For Clean AirJoin our commenting forumJoin thought-provoking conversations, follow other Independent readers and see their repliesComments
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