NYC’s air quality has gotten substantially worse compared to other cities, according to the American Lung Association's annual "State of the Air" survey. Since last year the city jumped from 10th worst in the nation for ozone pollution (smog) to an eighth place ranking. And in the category of short-term particle pollution (soot), NYC nabbed 13th place after ranking 17th worst in the last study. (L.A., the undisputed smog heavyweight, coasted to 1st place again.)......