What Are the Key Pollutants Monitored for Cancer Risk?
Several key pollutants are monitored due to their potential cancer risks:
Particulate Matter (PM): Especially fine particles (PM2.5) that can penetrate deep into the lungs. Nitrogen Dioxide (NO2): Emitted from vehicle exhaust and industrial processes. Ozone (O3): A secondary pollutant formed by the reaction of sunlight with pollutants like NO2. Benzene: A known carcinogen found in vehicle emissions and industrial discharges. Formaldehyde: Found in industrial emissions and as a byproduct of combustion processes.
