May 1981 Issue [Article] Marketing Pollution Download PDF Adjust Share Buying and selling clean air by William Tucker, This article is only available as a PDF to subscribers. Download PDF Tags 20th century Air quality Air quality management Clean Air Act Environmental Protection Agency EPA Standards United States More from William Tucker The Upper Crust I was getting awfully suspicious of environmentalists. Their solutions to problems had an inordinate amount of impracticality about them, more than they would have tolerated in their own lives, and… Is Nature Too Good for Us? It’s not much of an environment if you can’t get in The Energy Crisis Is Over! How we beat OPEC Adjust Share