1
Q
A thick brownish haze formed when certain gases in the air react with sunlight
A
Photochemical smog
2
Q
The gases react in the sunlight land produces a form of oxygen (could be good or bad)
A
Ozone
3
Q
A condition in which a layer of warm air traps polluted air close to earth’s surface
A
Temperature inversion
4
Q
Pollutiants that are released into the air
A
Emissions
5
Q
Precipitation that is more acidic than normal because of air pollution
A
Acid rain
6
Q
A colorless odorless gas that is radioactive. It is formed naturally by certain types of rocks underground
A
Radon
