The air quality standard measures the level of __________ that is not to be exceeded during a given time in a defined area, as prescribed by regulations.
A)Pollutants
B)Carbon dioxide concentrations
C)VOC concentrations
D)Formaldehyde concentrations

Question

Quizplus · Accepted Answer

The air quality standard measures the level of pollutants that is not to be exceeded during a given time in a defined area, as prescribed by regulations. Pollutants are waste materials that pollute air and are the cause of pollution. Three factors determine the severity of a pollutant: its chemical nature, its concentration, and its persistence.

The Air Quality Standard Measures the Level of __________ That