Answer
Sep 26, 2026 - 11:59 AM
The seven types of air pollution typically refer to the major air pollutants identified by environmental agencies: particulate matter (PM), nitrogen oxides (NOx), sulfur dioxide (SO₂), carbon monoxide (CO), ozone (O₃), lead (Pb), and volatile organic compounds (VOCs). These pollutants can come from sources like vehicles, industry, and natural processes, and they can harm human health and the environment.
Add New Comment