AnswersFL-2001340-Environmental Science Sem 2Milestones and Turning Points

Milestones and Turning Points — Unit test Answers

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1
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Which of the following statements about energy producing technologies is true?

A
Some currently used energy producing technologies have no disadvantages.
B
Alternatives to nonrenewable energy sources can be as effective.
C
Air pollution is common to all energy producing technologies.
D
Alternatives to nonrenewable energy sources are typically more damaging to the environment.
2
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Freshwater is used principally as drinking water.

A
T
B
F
3

Energy producing technologies can positively impact soil fertility.

A
T
B
F
4

The United States has the most aggressive programs in place to reduce carbon emissions of any other country.

A
T
B
F
5

Which of the following statements about the cap and dividend policy is not true?

A
The number of issued permits under the cap and dividend policy increases year to year.
B
The cap and dividend policy sets a limit on total carbon emissions.
C
The cap and dividend policy works by issuing limit permits.
D
Carbon emissions will likely decrease over time as a result of a cap and dividend policy.
6

What is the main goal of the Pacific Region Coastal Program?

A
to end fishing along the Pacific coast
B
restore wetland and forest habitats
C
provide jobs
D
restore damage caused by soil erosion
7

Which of the following regulations is the primary law regarding water pollution?

A
The Safe Drinking Water Act
B
The Clean Water Act
C
The Marine Protection, Research, and Sanctuaries Act
D
WaterSense
8

Increased energy efficiency ultimately leads to lower costs.

A
T
B
F
9

Which of the following is not a strategy for improving the long-term health of cities?

A
restoring natural ecosystems
B
reducing pollution and waste
C
increasing automobile use
D
compact and efficient land use
10

Which of the following environmental justice policies would the Environmental Protection Agency be least interested in and able to support?

A
fair treatment
B
legal policies
C
social justice
D
corrective justice
11

What is the main function of environmental policy?

A
prevent the use of natural resources
B
reduce human impact on the environment
C
prevent nature from having a harmful effect on humans
D
reduce the use of natural resources
12

Which of the following best describes the role of scientific knowledge in society?

A
Advances in scientific knowledge have predictable consequences.
B
Advances in scientific knowledge can be beneficial to society if applied responsibly.
C
Advances in scientific knowledge lead to few changes in society.
D
Society is uninfluenced by advances in scientific knowledge.
13

Monitoring environmental parameters can help policy makers determine _______.

A
the level of impact a human activity has on an environment
B
how society feels about the proposed policy changes
C
how frequently a specific environment is used for human activity
D
all of the above
14

Environmental Impact Statements outline the _______.

A
environmental effects of proposed industry actions
B
environmental effects of proposed government agency actions
C
environmental effects of entities in the private sector
D
environmental effects of government and business actions
15

Which of the following statements about desalination is true?

A
Desalination is less expensive than water reclamation.
B
Desalination uses large amounts of energy.
C
Desalination is the main process used to provide water for crop irrigation.
D
All of the above
16

Conservation efforts have resulted in restoration of some wildlife habitats.

A
T
B
F
17

Why is an environmental contingency plan important?

A
An environmental contingency plan is important to assess the effort required to make environmental changes.
B
The effects of environmental changes cannot be determined with certainty, so contingency plans are necessary to effectively deal with unexpected changes.
C
New environmental conditions cannot be developed without the existence of an environmental contingency plan.
D
All of the above
18

Which of the following is a difficulty associated with environmental protection?

A
cost
B
unpredictability
C
sustainability
D
all of the above
19

Which of the following is a negative consequence of scientific advancements on society?

A
increased life expectancy
B
increased pollution
C
new energy resources
D
all of the above
20

What is the main goal of the United Nations Framework Convention on Climate Change?

A
to impose carbon emission limits on all countries
B
to encourage the sustainable use of tropical rainforests
C
to prevent the continued rise of greenhouse gas concentrations
D
to end the production of greenhouse gases

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