♻️ap environmental science review

Air Quality

Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examWritten by the Fiveable Content Team • Last updated September 2025

Definition

Air quality refers to the condition of the air in terms of its cleanliness and healthiness for living organisms. It is determined by the presence of pollutants and the overall composition of the atmosphere.