October is Indoor Air Quality Awareness (IAQ) Month. Out of all the tens of thousands of breaths that we take each day, a majority of the air we inhale is from indoors. This is especially true during the colder months of the year in Bethalto, IL as we will be spending even more time than we had been indoors instead of outside. This is why it is important to check the quality of the air we are breathing inside the buildings and our homes. Here is what you need to know about IAQ.