AT:SF reader Lauren wrote us:
I'm an avid reader, and I also work at KQED Public Radio. We just did a story on Indoor Air Pollution I thought you readers would like to hear. I was shocked to find out indoor air pollution is often worse than what's outdoors, and since we spend most of our time inside, that's where the health effects are seen. We did a walk through in a San Francisco home.
Click here to listen.