How clean is the air in your home? The outdoor air in our locale, Bellingham, WA., is typically quite good (see our current air quality), but what about our indoor air? Most of us spend the majority of our time indoors. Unfortunately the quality of indoor air is often significantly poorer than outdoor air. The EPA estimates that we receive 72% of our chemical exposure at home (read about indoor air quality.) If you are interested in air quality news, both local (Pacific Northwest) and global, follow the online news from our friends at the Northwest Clean Air Agency.