Answer:
Particulate matter: This includes both PM10 (particles with a diameter of 10 micrometers or less) and PM2.5 (particles with a diameter of 2.5 micrometers or less). These particles can come from sources such as vehicle emissions, industrial processes, and natural sources like dust storms and wildfires.
Ground-level ozone: This is created when pollutants emitted by cars, power plants, industrial boilers, refineries, and other sources chemically react in the presence of sunlight.
Nitrogen oxides: These gases are released during fuel combustion and can contribute to the formation of ground-level ozone.
Carbon monoxide: This gas is released when fuels are burned incompletely and can be harmful when inhaled.
Sulfur dioxide: This gas is released during the burning of fossil fuels and can contribute to respiratory problems.
Step-by-step explanation: