Chapter 5 Flashcards
0
Q
Acid rain
A
Precipitation that is more acidy than normal
1
Q
Smog
A
Thick brownish haze formed when certain gases in the air react with sunlight
2
Q
Indoor air pollution
A
Carbon monoxide
Radon
3
Q
Ozone layer
A
Layer of upper atmosphere
4
Q
Ways water is polluted
A
Human activities
Farm chemicals (fertilizers and pesticides)
Animal waste
Sediments
Oil spills
Gasoline or oil that leaks from underground storage tanks
Change in water temperatures
5
Q
Ways to reduce air and water pollution
A
Reduce emissions Treat wastes Find substitutes for pollutants Recycle wastes Substitute farm chemicals Use less electricity and gasoline Stop pouring chemicals down the drain