Where the activities of people. The selection of materials for the construction and location of the building, such as near a traffic near industrial sources of indoor air quality problems?
The activities of the The choice of materials for the construction. And location of the building as close to industry sources close to the traffic are the main sources of the problem of indoor air quality is poor.
The activities of people, material selection, construction and the location of the building, such as near the source of the industry near traffic are the main source of the problem of air quality inside the building that bad.