Unit Test — Unit test Answers

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What was the greatest impact of the National Environmental Policy Act?

A
the involvement of the president
B
delegating environmental responsibility between local and national governments
C
establishing water pollution control
D
requiring governmental agencies to prepare environmental assessments and impact statements
3

Which of the following is not a contributing factor to environmental policy decisions?

A
human health
B
availability of natural resources
C
environmental health
D
none of the above
4

Which of the following is an area targeted by countries to reduce environmental impact?

A
greenhouse gas emissions
B
wetland destruction
C
deforestation
D
all of the above
5

Environmental impact assessments are required by law in order for _______.

A
states to generate needed revenue
B
companies to receive building permits
C
environmental damage to be mitigated
D
none of the above
6

Conservation efforts have been effective in _______.

A
increasing the number of endangered species
B
reducing all the negative impacts of human activity
C
preserving wildlife habitats
D
all of the above
7

Which of the following is a result of government attempts to increase energy efficiency?

A
American Council for an Energy Efficient Economy
B
Alliance to Save Energy
C
Energy Star
D
All of the above
8

Which of the following statements about government sanctioned activities to restore ecosystems is true?

A
Government sanctioned activities to restore ecosystems are not effective.
B
Government sanctioned activities to restore ecosystems completely counteract the negative effects of human activity.
C
Government sanctioned activities have been effective in helping to restore ecosystems, but do not replace prevention efforts.
D
None of the above
9

Which of the following is a negative consequence of the application of scientific knowledge?

A
industrial pollution
B
increased life expectancy
C
technological developments
D
new energy sources
11

Explain how smart growth promotes long-term sustainable development.

Answer:

Smart growth planning concentrates development in the center of a city, preventing urban sprawl. This strategy reduces the need for automobile use, reducing pollution and the other environmental consequences arising from building roads and such. Smart growth also advocates more mixed-use development, which distributes the costs, benefits, and burdens of city development more broadly and equitably.

12

Explain how the failure to regulate detrimental practices on private property might have widespread negative environmental consequences on public lands.

Answer:

The environmental impacts of detrimental practices on private property are not necessarily limited to the private property. Water polluted on private property might flow into a local river or aquifer used for public purposes like recreation or drinking water. Landowners that kill migrating animals on their property are destroying organisms that, by definition, are part of a larger ecosystem; the loss of these organisms will impact all the ecosystems along the migratory path.

13

Organizations and agencies are a result of _______ in environmental protection issues.

A
contingency plans
B
hunting regulations
C
government involvement
D
all of the above
14

Explain the importance of an environmental contingency plan.

Answer:

Environmental contingency plans are important because it is not possible to accurately predict possible environmental changes brought about by environmental policies and practices. Changes that occur can be disastrous, so having a contingency plan that can be effected to quickly deal with the changes in an attempt to mitigate the damage can be crucial.

15

Explain why land use planning has to incorporate such diverse disciplines as architecture, urban planning, and environmental planning.

Answer:

Land use planning is about more than addressing the physical layout of development, how much it will cost, where it will be located and aesthetics. Land use planning also incorporates environmental impacts such as chemical pollution, noise pollution, flooding due to the loss of trees and plants, etcetera. In order to meet all these requirements land use planning must draw from a wide array of disciplines’ expertise.

16

Which of the following environmental protection issues is a direct result of human involvement?

A
pollution
B
invasive species
C
biodiversity loss
D
all of the above
17

New milestones in environmental policy will most likely deal with long-term issues.

A
T
B
F
18

Conservation efforts have been effective in _______.

A
increasing the number of endangered species
B
reducing all the negative impacts of human activity
C
preserving wildlife habitats
D
all of the above
19

Which of the following statements about government sanctioned activities to restore ecosystems is true?

A
Government sanctioned activities to restore ecosystems are not effective.
B
Government sanctioned activities to restore ecosystems completely counteract the negative effects of human activity.
C
Government sanctioned activities have been effective in helping to restore ecosystems, but do not replace prevention efforts.
D
None of the above
20

Environmental impact assessments are required by law in order for _______.

A
states to generate needed revenue
B
companies to receive building permits
C
environmental damage to be mitigated
D
none of the above

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