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apes > Unit 1: Disasters > Flashcards

Unit 1: Disasters Flashcards

1
Q

Environmentalism

A

social dedicated to trying to protect Earth’s life support system

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2
Q

Environmental science

A

an interdisciplinary study of how humans interact with the living and non-living parts of their environment

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3
Q

ecology

A

the biological science that studies how living things interact with one another and with their environment

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4
Q

planetary model

A

we are separate from and in charge of nature which exists to fill our needs and wants, but can also use technology and ingenuity to protect long-term

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5
Q

stewardship model

A

we can and should manage the Earth for our benefit, but we have a responsibility to be good stewards

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6
Q

environmental wisdom

A

we are dependent on nature; Earth’s life support exists for all species

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7
Q

ecological footprint

A

amount of land and water needed to supply a person or an area with renewable resources such as food and water, and that are needed to absorb and recycle the wastes and pollution produced by such resource use

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8
Q

per capita ecological footprint

A

average ecological footprint in each community or area

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9
Q

point source pollution

A

pollution resulting from single, identifiable sources

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10
Q

nonpoint source pollution

A

pollution resulting from sources that are dispersed and often difficult to identify

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11
Q

common property resource

A

resource that is owned jointly by a large group of individuals

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12
Q

private property resource

A

resource that is owned by small group of individuals

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13
Q

inexhaustible resource

A

resource that will have a continuous supply for an indefinite period ex. solar energy

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14
Q

renewable resource

A

resources that can be replenished by natural processes within hours to centuries, it is produced faster than used

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15
Q

non-renewable resource

A

resources that exist in a fixed quantity, or stock in the Earth’s crust

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16
Q

ecosystem services

A

natural services or natural capital that support life on Earth and are essential to the quality of human life and the functioning of the world’s economies

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17
Q

sustainability

A

the capacity of the earth’s natural systems to survive, flourish, and adapt to the changing environmental conditions into the very long-term future

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18
Q

Nature has been sustained for billions of years by relying on….

A

solar energy, biodiversity, and chemical cycling

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19
Q

Our lives depend on…

A

energy from the sun and on natural resources and ecosystem services provided by the Earth

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20
Q

We could shift toward living more sustainably by

A

full-cost pricing, searching for win-win solutions, and committing to preserving the Earth’s life support system for future generations

21
Q

environment

A

the living and nonliving things (air, water, and energy) with which we interact in a complex web of relationships that connect us to one another and to the world we live in

22
Q

environmental science incorporates…

A

social, natural, humanities

23
Q

Three goals of ES

A

learn how Earth has survived and thrived
Understand how we interact
Find ways to deal with environmental problems and live more sustainably

24
Q

organisms

A

living things

25
Q

species

A

a group of organisms that has a unique set of characteristics that distinguish it from other groups of organisms

26
Q

scientific principles of sustainability

A

the three major natural factors that have played key roles in the long-term sustainability of life on this planet

27
Q

Three principles are…

A

dependence on solar energy, biodiversity, chemical cycling

28
Q

nutrients

A

chemicals necessary for plants to carry out life processes

29
Q

solar energy

A

indirect forms of energy powered by the sun such as wind and flowing water

30
Q

biodiversity

A

the variety of genes, organisms, species, and ecosystems in which organisms exist and interact

31
Q

chemical cycle (nutrient cycling)

A

circulation of chemicals necessary for life from the environment

32
Q

Natural capital

A

the natural resources and natural services that keep us and other species alive and support human economies

33
Q

three types of natural resources

A

inexhaustible, renewable, nonrenewable

34
Q

examples of natural services

A

purification of water
renewal of topsoil
pollination
chemical cycling

35
Q

Solutions are difficult because..

A

political, economic, and scientific factors

36
Q

subsidy

A

financial support from the government

37
Q

social science principles of sustainability

A

general guidelines for living more sustainably

38
Q

List of three social science principles

A

full-cost pricing, win-win solutions, responsibility to future

39
Q

sustainable yield

A

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

40
Q

more-developed countries

A

industrialized nations with high average income (17%)

41
Q

less-developed countries

A

lower average income, 83% of world population

42
Q

ecosystem services provided by insects

A

pollination, spiders control population of flies, termites and decomposition of rotted wood

43
Q

economic benefit of wetlands

A
  • tourism

- acts as a flood buffer

44
Q

tragedy of the commons

A

when there is no clear ownership of a natural resource, the users overexploit it to the point where it becomes depleted

45
Q

I=PAT

A

impact= population * affluence * technology

46
Q

globalization

A

transformation of local or regional markets or societies into global ones

47
Q

disadvantages of globalization

A
  • increase consumerism and consumption of goods/resources
    • Exploitation of workforce in developing countries
    • Exploitation of resources in developing countries to meet demand
    • Financial disasters occur on a larger scale
    • Potential loss of regional cultural beliefs and customs
48
Q

advantages of globalization

A

• Access to new resources and ways of thinking
• Increased awareness of global environmental issues
• Great access to global markets with fewer restrictions
• Greater understanding of cultural differences
Greater travel opportunities allows exposure to other societies and cultures

49
Q

Max sustainable yield is…

A

one half the carrying capacity

apes (4 decks)

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