The quality of your life depends on your environment. And what affects this most? The air that you and your family are breathing, awake and asleep.

The average American is indoors 90 percent of the time. More than 65 percent of that time is spent at home.

According to the American Lung Association, this can mean exposure to very high levels of indoor air pollution.

The Association estimates that daily exposure to indoor pollution can be from two to five times higher - sometimes as much as 100 times higher - than exposure to outdoor pollutants!

Everyone in the family is exposed to these pollutants. Children spend even more of their indoor time at home. So do the elderly and infirm.

But you can make sure your family is breathing better air!.