Your home’s indoor air quality can be affected by many different pollutants, most of which you probably aren’t even aware of. If you live in an area that is dusty and windy or if you have pets, your indoor air quality can be compromised. If you have been doing renovations or remodeling your home, your indoor air quality can be affected by sawdust, plaster dust, paint, chemicals like varnish or formaldehyde, or byproducts of insulation installation. If your home is suffering from an infestation of pests or animals, you might be exposed to airborne hair, feces, or materials the pests have chewed or dug out of your walls, ceilings, or floors. Cleaning products, lead, car exhaust, pesticides, fires, cigarette smoke, mold and mildew growth, humidity, and more can also dramatically reduce your home’s indoor air quality.