The Run Around (National Tuberculosis and Respiratory Disease Association, 1969)
This film opens with a cartoon segment. The main character, a coughing, sputtering man named Mr. Hack, is enraged by the amount of air pollution in his town. He decides to find the cause of the problem, first making his way to a nearby factory to complain to the owner. The factory owner denies responsibility for the problem and feigns concern about protecting the environment. The owner tells Mr. Hack that the electric power company is the one responsible for the problem, so Mr. Hack goes there next.