The Foundation ??was formed in 1995 to provide public education and information about air quality progress.?? (http://www.cleanairprogress.org/about/index.htm; accessed 10/11/01) ??The Foundation is made up mainly of industry groups, including the American Petroleum Institute, American Trucking Association, and Chemical Manufacturers Association.?? (The Tennessean, 6/23/98) ??Other companies helpe