Air Quality and Work Smarts: It’s Not All in Your Head

While we don't all live in places with visible smog, poor air quality is something that can sneak up on you. Bad air can come from sources including vehicles, utilities, heating and cooling machinery, and even climate change, according to the American Lung Association. Not all of us are so hard up that we're into buying canned air, but maybe we should be a little more worried about long-term effects of air pollution on our productivity.