Air Quality

There is a lot of talk about outdoor air quality nowadays, as we try to protect our lungs from smog, smoke, dust, and pathogens… and while it is critically important that we strive to keep our environment non-toxic for life, most Americans actually spend up to 90% of our time indoors.

Indoor air quality is an essential and widely misunderstood concern. In the attempt to protect our dwellings from loss of precious heat or air conditioning, we can often make our buildings too “tight,” making our air stale, and actually fostering the escalation of moisture, dust, and allergens.

Many of the materials that make up our homes actually contribute to indoor pollution. Radon, lead, formaldehyde, cigarette smoke, organic chemicals used in furnishings, and carbon monoxide from ranges, fireplaces, and heating systems are some of the common indoor pollutants. Drapery fabric, cleaning products, carpeting, paints, and furniture can all contain harmful chemicals. Simply keeping them out of your home is the best way to avoid indoor contamination. Instead, choose household furnishings that are made with natural or non-toxic materials. These products are available, but you have to ask for them.

Links:

An Introduction to Indoor Air Quality (EPA)

Air Quality Index (updated daily)

Indoor Air Diagnostics, Inc.

Healthy House Institute