Air Pollution Flashcards
0
Q
Primary Pollutant
A
Are released directly into the air by human activity.
1
Q
Air Pollution
A
Any contaminant added to the air that is harmful to the health of living organisms.
2
Q
Secondary Pollutant
A
Formed as a result of a chemical reaction in the air. Primary Pollutants meet with other primary pollutants.
3
Q
Examples of secondary pollutants.
A
Smog
Acid Rain
Ozone
4
Q
When was the US clean air act passed?
A
1970
5
Q
Six criteria pollutants
A
Sulfur dioxide Nitrogen oxides Carbon monoxide Particulates Ozone Lead
