The causes of indoor air pollution are of great concern to people with allergies, asthma or migraines. 

 Here is an article network on Yahoo that I found this morning with some very interesting reading on one cause of indoor air pollution - synthetic air fresheners - and all kinds of other green living topics that you might like to see.

Air Freshener or Air Poisoner - Green Living

Causes of Indoor Air Pollution

(new link for those of you who tried the old one that didn’t work!)