The us environmental protection agency issues a daily report for pollution levels called the

a. pollution advisory warning

b. air rating level

c. particulates and pollution index

d. air quality index

The answer is D. Calculation of the AQI requires an air poison focus over a predefined averaging period, acquired from an air screen or model. Taken together, fixation and time speak to the dosage of the air poison. Wellbeing impacts relating to a given dosage are set up by epidemiological research.

Answer to your question is D. Air Quality Index. Air Quality Index(AQI) is number which is used by government agencies to let people know how polluted air is at the moment and how polluted it can become. as Air Quality Index increases some people may have health problems. Job of US Environmental Protection Agency is to check AQI and let people know about it.