Summary: We know the air is bad if we can see it. But what’s actually in the air? Kerry Kelly, associate director of the Program for Air Quality, Health, and Society, helps you understand the inversion better by answering questions including what contributes to the air quality, how it affects you, and how you can protect yourself against the inversion. She also talks about the difference between inversion and smog, and if there are any doable solutions for the bad air quality.
