It's Not Always Easy To Tell If The Indoor Air Quality Is Bad

KCBS Radio: On-Demand
Wednesday, October 16th
This week, shared work space company WeWork closed 2,300 of its phone booths in the U-S and Canada after elevated levels of formaldehyde were detected.  Indoor air pollutants can cause serious health problems, even leading to death.  But as KCBS Radio's Susan Leigh Taylor reports, it can be hard to tell if something bad is present.