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Unit 1 Sustainability
terms
19
Environmental Studies
12th Grade
02/02/2009

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Term
environment
Definition
all living and non living things we interact with
Term
environmental science
Definition
study of humnaity's relationship with earth's nonliving and living things
Term
sustainability
Definition
ability of the earth's natural, human, and economic systems to survive and adept to changing environmental conditions
Term
environmental wisdom
Definition
understanding how nature works and sustains itself
Term
renewable resources
Definition
things that replenish rapidly
Term
non-renewable resources
Definition
things that do not regenerate quickly
Term
natural capital
Definition
capital that occurs naturally to keep us alive and support our economy
Term
solar capital
Definition
resources gained directly from the sun
Term
atmosphere
Definition
the gaseous envelope surrounding the earth
Term
hydrosphere
Definition
the water on or surrounding earth's surface
Term
geosphere
Definition
the solid part of the earth consisting of the crust and outer mantle
Term
biosphere
Definition
the part of the earth's crust, waters, and atmosphere that supports life
Term
troposphere
Definition
layer of earth's atmosphere 11 miles above sea level which contains the majority of the planet's air that we breathe, also contains greenhouse gases and almost all weather occurs
Term
stratosphere
Definition
layer of the atmosphere 11-31 miles above sea level which contains the ozone layer and allows life to exist on land and in bodies of water
Term
biome
Definition
A major regional or global biotic community, such as a grassland or desert, characterized chiefly by the dominant forms of plant life and the prevailing climate.
Term
solar energy
Definition
energy derived from the sun in the form of solar radiation
Term
electromagnetic radiation
Definition
radiation consisting of electromagnetic waves
Term
natural greenhouse effect
Definition
earth's natural tendency to trap in energy that has reached the earth's surface
Term
lithosphere
Definition
solid crust and upper mantle that contains non renewable fossil fuels and minerals we use as well as renewable soil chemicals that organisms need to live
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