Introduction to Indoor Environmental Quality

Indoor Environmental Quality (IEQ) refers to the quality of a building’s environment in relation to the health and wellness of those who occupy the space. This includes a person’s ability to sense the quality of air, temperature, sound, light, odors and vibrations. It also includes the ability to perceive hazardous substances such as radon, asbestos and carbon monoxide to name a few. Through efforts of academia and governments, and programs such as the Well Building Standard, Living Building Challenge, Active House and Passive House, IEQ is being positioned as a leading topic for discussion. This video provides a basic understanding of how people perceive and respond to indoor spaces, and why this influences things such as learning, productivity and health.