Q125
Which indicator is used to assess air quality?
A.
TDS level
B.
AQI (Air Quality Index)
AnswerC.
GHG footprint
D.
Rainfall index
Answer: Option B
Solution
Answer: Option B
Solution:
The Air Quality Index (AQI) quantifies air pollution levels and their health implications, covering pollutants like PM2.5, PM10, NO?, CO, and O?.