Air is all around us, and we breathe it every day to stay alive. But how clean is the air that we breathe? While we know that it contains oxygen, hydrogen, and nitrogen, there may be other substances in the air around us that we do not know about, such as dust, mites, spores, bacteria, and hazardous fumes.
This online Indoor Air Quality course uses a powerful combination of audio, full-motion video, text, and colorful graphics to help workers understand the potentially harmful effects of poor air quality. The course is divided into topic-based lessons to help learners understand and retain information on preventing, identifying, and correcting air quality problems.