Environmental Issues — Quiz Answers

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1
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In 1997, the Kyoto Protocol treaty was signed by

A
191 nations, not including the United States.
B
every member, but one, of the US Congress.
C
191 nations including the United States.
D
every member of the US Congress.
2
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Which of these is the best description of fresh water as a natural resource?

A
unlimited and valuable
B
vulnerable
C
unlimited
D
limited and vulnerable
3

Why is the idea of climate change controversial?

A
Clean power has almost completely replaced the use of fossil fuels in the United States.
B
There are virtually no scientists worldwide who believe in its existence.
C
Global temperatures have been steadily falling.
D
Not everyone agrees on its causes or its possible solutions.
4

In addition to enforcing such legislation as the Clean Water Act,

A
the EPA has programs in place to help US consumers and industries use less water.
B
the Kyoto Protocol has programs in place to help US consumers and industries use less water.
C
Congress has programs in place to help US consumers and industries use less water.
D
the Superfund has programs in place to help US consumers and industries use less water.
5

The 1974 Congressional Safe Drinking Water Act

A
gave Congress the authority to regulate water quality in navigable waterways.
B
empowered the EPA to protect groundwater in the United States.
C
empowered Congress to protect groundwater in the United States.
D
gave the EPA the authority to regulate water quality in navigable waterways.
6

One problem that arises with monitoring freshwater supplies is that

A
there is no federal regulation of groundwater.
B
the world is mostly covered with water.
C
it can take years to detect pollution in underground water.
D
most freshwater supplies are found on the surface of Earth.
7

Which best describes the purpose of the 1997 Kyoto Protocol?

A
to reduce greenhouse emissions worldwide
B
to reduce greenhouse emissions in China, Japan, and the United States
C
to reduce pollution in the world’s oceans
D
to reduce the number of nuclear power plants worldwide
8

Which of these do scientists claim is evidence of climate change?

A
falling global temperatures
B
falling sea levels
C
rising global temperatures
D
rising air pollution
9

Which of these happens when fossil fuels are burned?

A
Carbon dioxide and other pollutants are released into the air.
B
Carbon dioxide and other pollutants are removed from the air.
C
Iron, lead, and zinc are produced.
D
Radioactive waste is produced.
10

In addition to enforcing such legislation as the Clean Water Act,

A
the Superfund has programs in place to help US consumers and industries use less water.
B
Congress has programs in place to help US consumers and industries use less water.
C
the EPA has programs in place to help US consumers and industries use less water.
D
the Kyoto Protocol has programs in place to help US consumers and industries use less water.

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