We all know pollution is something to avoid, but to many, it’s a concept that only applies to big cities and the outdoors. Indoor air pollution is a real problem – and it affects as many as half of the homes across the United States! As we spend more time in our homes, we may get the feeling of needing to step outside for fresh air or a resurgence in allergy symptoms like sneezing. These may be signs of pollutants in your home, reducing the air quality and affecting your long-term health!