The term air pollution might evoke images of an industrialized city with many factories with billowing smokestacks or a crowded freeway of cars pumping emissions into the atmosphere. But in today's Academic Minute, the University of Massachusetts' Richard Peltier reminds us that everyone should be aware of air they breathe. Peltier is assistant professor of environmental health sciences in the UMass Amherst School of Public Health. A transcript of this podcast can be found here.