Note: This post is originally from our partner website, Healthascope. It can also be read in its entirety here.
How do we protect ourselves from air? We’re breathing it in constantly! Beside that, what’s the problem? If I’m not on a street corner or next to a smoker, the only thing I smell is the aroma of dinner on the stove.
But if there’s toxic air on the street corner (you know, gasoline and diesel exhaust) and there are factories and smokestacks belching their toxic brew into the air, you can bet that at the very least, low concentrations are making it into your home. Depending upon where you live, you potentially have high concentrations getting into your living space.
Why does it matter? According to the U.S. Environmental Protection Agency (EPA):



