http://www.kqed.org/.stream/anon/radio/quest/2007/05/2007-05-11-quest.mp3
Most people think of their house as a sanctuary from toxic air, but indoor air pollution can be at least as potent-- and often much more so-- as what you breathe outdoors.
Sniffing Out Indoor Air Pollution
Most people think of their house as a sanctuary from toxic air, but indoor air pollution can be at least as potent -- and often much more so -- as what you breathe outdoors.
