What can you comment?Do you agree? why?Our Nation's Air demonstrates the improvement in American air quality since the enactment of the Clean Air Act in 1970. This document clearly shows the reductions in emissions by pollutant and by the sources of pollutants. It associates the reductions in emissions to better overall health and a better quality of American life. A primary concern, upon the enactment of the CAA, was the effect on the economy through industrial regulation. This concern was manifested in Reagan Era environmental rollbacks. Our Nation's Air shows no deleterious effect on the American economy, in fact, it purports a vigorous, thriving economy despite tighter air quality enforcement. I found the Air Quality report to be difficult to peruse. A lot of information is incomplete, and it provides volumes of information to read. It serves a purpose for specific data searches though