Chapter 5 Flashcards

0
Q

Acid rain

A

Precipitation that is more acidy than normal

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1
Q

Smog

A

Thick brownish haze formed when certain gases in the air react with sunlight

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2
Q

Indoor air pollution

A

Carbon monoxide

Radon

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3
Q

Ozone layer

A

Layer of upper atmosphere

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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

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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
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