Healthy Home 101: Simple Steps to Clean Indoor Air

Healthy Home 101: Simple Steps to Clean Indoor Air    
http://www.nytimes.com/aponline/2009/08/03/business/AP-US-Service-Package-Healty-Living.html?_r=1    

"People spend most of their lives indoors, but the air they breathe can be up to five times more polluted than the outside city air.  Toxins lurk in every corner, from carpet and furniture to detergents and air fresheners. Fortunately, improving the air quality in your home can be as easy as opening a window."