The chemical pollutants come from products and materials that we use at our homes and workspaces like furniture,equipments and building materials. These materials emit Volatile Organic Compounds (VOCs) that can negatively affect our health. Since our heating and cooling systems recirculate the same air in all the rooms, that means that VOCs remain inside the buildings, posing problems. The Greenguard Environmental Institute is an independent organization that certifies products and materials for low chemical emissions. Products that are certified by Greenguard have to meet stringent standards and emission limits for indoor use like schools, daycares and other areas. You can rest assured that any product with the Greenguard Gold certification will not emit significant chemical compounds into the air which is scientifically proven to reduce indoor air pollution and the risk of chemical exposure, EAE power Busway systems are certified by Greenguard since 2015.