Chapter 1 Flashcards

1
Q

Environmental science

A

Interdisciplinary study of how humans interact with living/non living parts of their environment

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2
Q

Ecology

A

Biological study that studies how organisms interact with one another

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3
Q

Organisms

A

Living things

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4
Q

Species

A

Group of organism that have a unique set of characteristics distinguishing them from others. Can sexually reproduce fertile offspring.

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5
Q

Ecosystem

A

Set of organisms in a define area that interact with one another

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6
Q

Chemical cycling or nutrient cycling

A

The circulation of chemicals from the environment through organism and back to the environment is necessary for life

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7
Q

Natural capital

A

Natural resources/services that keep us and other forms of life alive and support our human economies

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8
Q

Natural resources

A

Materials and energy in nature that are essential or useful to humans

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9
Q

Natural services

A

Process in nature that support life and human economies

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10
Q

Resource

A

Anything we can obtain from the environment to meet our needs and wants

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11
Q

Perpetual resources

A

A continuous supply. Example: solar energy

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12
Q

Renewable resource

A

A resource that takes anywhere from several days/years to replenish

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13
Q

Sustainable yield

A

Highest rate at which we can use a renewable resource indefinitely without reducing its available supply

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14
Q

Economic growth

A

Increase in a nations output of goods and services

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15
Q

GDP

A

annual market value of all goods and services produced by all business’s. Foreign and domestic operating within a country.

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16
Q

GDP PER CAPITA

A

GDP divided by population at mid-year

17
Q

Economic development

A

An effort to use economic growth to improve living standards

18
Q

Environmental degradation or natural capital degradation

A

Degradation of normally renewable resources and services

19
Q

Environment

A

Everything around us. Includes the living and non living things

20
Q

Point sources

A

Identifiable sources of pollution

21
Q

Non-point sources

A

Dispersed and often difficult to identify

22
Q

Pollution cleanup or output pollution control

A

Cleaning up or diluting pollutants after we have produced them

23
Q

Pollution prevention or input pollution control

A

Reduces or eliminates the production of pollutants

24
Q

Affluence

A

Wealth, consuming large amounts of resources far beyond their basic needs

25
Q

Ecological footprints

A

The amount of biological productive land and water needed to provide the people in a particular country or area with an indefinite supply of renewable reassures and to absorb and recycle the wastes

26
Q

Ecological tipping point

A

Causes an often irreversible shift in the behavior of a natural system

27
Q

Sustainability revolution

A

Learning how to live more sustainably

28
Q

Environmental worldview

A

Your set of assumptions and values reflecting how you think the world works and what you think your role in the world should be

29
Q

Environmental ethics

A

Beliefs about what is right and wrong with how we treat the environment

30
Q

Planetary management worldview

A

We are separate from and in charge of nature, nature exists mainly to meet our needs and increasing wants

31
Q

Stewardship worldview

A

Holds that we can and should manage the earth for our benefit, and that we have an ethical responsibility to be caring and responsible managers

32
Q

Environmental wisdom worldview

A

Holds that we are part of, and dependent on, nature and that nature exists for all species, not jus us.

33
Q

Natural income

A

The renewable resources provided to us

34
Q

Social capital

A

Getting people with different views and values to talk to one another and solve environmental problems