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APES Mid Term
Chapters 1-10 and 14
52
Environmental Studies
11th Grade
01/19/2011

Additional Environmental Studies Flashcards

 


 

Cards

Term
Environment
Definition
all living and non living things that humans interact with
Term
Environmental science
Definition
interdisiplinar study of how humans interact with the environment of living and nonliving things
Term
Ecology
Definition
study of how organisms interact with their environment and each other
Term
Species
Definition
a group of organisms with distinctive traits and if sexually reproducing organisms, they can mate and reproduce fertile offspring.
Term
Ecosystem
Definition
a set of organisms interacting with one another and with their environment of non living matter and energy within a defined area or volume
Term
Environmentalism
Definition
a social movement deticated to protecting the earth's life support systems for us and all other forms of life; more political than scientific
Term
Sustainability
Definition
is the ability of the earth's various natural systems and human cultural systems and economies to survive and adapt to changing environmental conditions indefinately.
Term
Natural Capital
Definition
a major component of sustainability; the natural resources and natural servicesthat keep us and other forms of life alive and support our economies.
Term
Natural Resources
Definition
are materials and energy in nature that are essential or useful to humans; renewable/nonrenewable
Term
Natural services
Definition
functions of nature such as purification of air and water which support life and human economies.
Term
Nutrient cycling
Definition
the circulation of chemicals necessary for life from the environment through organisms and back to the environment
Term
Solar Capital
Definition
energy from the sun; fuels all food chains/webs
Term
Natural Income
Definition
the renewable resources such as plants, animals, and soil provided by natural capital.
Term
Gross Domestic Product (GDP)
Definition
the annual market value of all goods and services produced by all firms and organizations, foreign and domestic, operating within a country
Term
Per Capita GDP
Definition
the GDP divided by the total population at midyear
Term
Purchasing Power Parity (PPP)
Definition
used to compare currencies
Term
Per Capita GDP PPP
Definition
a measure of the amount of goods and services that a country's average citizen could buy in the USA
Term
Economic Developement
Definition
using economic growth to improve living standards (based of degree of industrialization)
Term
Developing countries
Definition
have high populations and population growth; very low income where GDP PPP is declining
Term
Developed Countries
Definition
Have high per capita GDP PP and are industrialized
Term
Environmentally Sustainable economic developement
Definition
involves using political and economic systems to discourage environmentally harmful and unsustainable forms of economic growth that degrade natural capital and encourage environmentally beneficial and sustainable forms of economic developement
Term
Resource
Definition
anything we can obtain from the environment that can meet our needs and wants.
Term
Conservation
Definition
the management of natural resources with the goal of minimizing resource waste and sustaining resource supplies for current and future generations
Term
Perpetual resource
Definition
like solar energy; will last continuously and is renewed continuously until the sun goes out in 6 billion years
Term
Renewable resource
Definition
cna be replenished fairly quickly through natural processes as long as it is not used up faster than it is renewed
Term
Sustainable yield
Definition
the highest rate at which a renewabl resource can be used indefnately without reducing its available supply.
Term
Environmental Degradation
Definition
when we use a resource faster than the replenishment rate and the resource supply shrinks
Term
3 types of property/resource right
Definition
1. Private Property
2. Common Property
3. Open Access renewable resources
Term
Nonrenewable resources
Definition
exist in a fixed quantity or stock in earth's crust; can only be renewed on long term scales; deplete faster than they are formed
Term
Reuse
Definition
materials like copper/aluminum can be reused over and over in the same form
Term
Recycling
Definition
collecting waste materials to be crushed and melted to make new products out of the same material
Term
Ecological Footprint
Definition
the amount of biologically productive land and water needed to supply the people in a particular area with resources and to absorb and recycle the wastes and pollution produced by such resource use
Term
Per Capita Ecological Footprint
Definition
average footprint of an individual in a given area
Term
Culture
Definition
the whole of a society's knowledge, beliefs, technology and practices
Term
Important Cultural Revolutions
Definition
1. Agricultural -> grow own food and dometicate animals
2. Industrial/medical -> machines for mass production; harvesting fossil fuels
3. Information/globilization -> rapid access to information
4. Environmental/sustainabilty -> desired rev. ; live sustainably and reduce footprints
Term
Pollution
Definition
anything in the environment that is harmful to the health, susrvival, or activities of humans and other organisms
Term
Point Sources
Definition
single, identifiable sources (ex: smoke stack)
Term
Non point sources
Definition
dispersed, difficult to identify (ex: wind blown pesticides)
Term
2 Types of Pollutants
Definition
1. Biodegradable: harmful materials that can be broken down by natural processes
2. Nonderadable: harmful materials that natural processes cannot break down
Term
Effects of Pollutants
Definition
1. Disrupt lif support systems for humans and other species
2. Damage wildlife, human health, and property
3. Create nuisances: unpleasant noise, tastes, smells, sights etc.
Term
Pollution Cleanup/output pollution control
Definition
involves cleaning up or diluting pollutants after they have been produced
Term
Pollution prevention/input pollution control
Definition
reduces or eliminates the production of pollutants
Term
5 Basic Causes of Environmental Problems
Definition
1. population growth
2. wasteful/unsustainable resource use
3. failure to include harmful environmental costs of goods and services in market prices
4. poverty
5. insufficient knowledge of how nature works
Term
Poverty
Definition
when people are unable to meet their basic needs for adequate food, water, shelter, health, and education
Term
Affluenza
Definition
extreme materialism which is the impetus for accumulating wealth and for overconsumption of goods; also, feelings of guilt and isolation from the dysfunctional pursuit of wealth and goods
Term
Environmental World View
Definition
a set of assumptions and values reflecting how you think the world works and what you think your role in the world should be
Term
Environmental Ethics
Definition
our beliefs about what is right and wrong involving how we treat the environment
Term
Planetary Managment world view
Definition
we are separate from the nature, nature exists mainly to meet our needs and increasing wants and that we can use our ingenuity and technology to manage earth's life support systems for our benefit indefinately
Term
Stewardship World view
Definition
we can and shold manage the earth for our benefit but we ahve an ethical responsibility to be caring and responsible managers or stewards of the earth.
Term
Environmental Wisdom World View
Definition
we are a part of and totally dependent on nature and that nature exists for all species, not just us; encourages earth sustaining forms of growth and development
Term
Social Capital
Definition
getting people with different views and values to lsiten to each other and find common ground to help work to solve environmental and other problems.
Term
4 Principles of Sustainability
Definition
1. Reliance on solar energy- sun warms planet and fuels photosynthesis which feeds the food chains
2. Biodiversity- variety of organisms, genes, ecosystems and natural sevices made for adaptations to a changing earth
3. Population control- competition for resources among species limits how large a population can grow
4. Nutrient Cycling- natural processes recycle chemicals needed for life in many plants and animals (no waste is produced)
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