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Environmental Science A
Vocab and Key Concepts
32
Environmental Studies
11th Grade
06/01/2018

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Cards

Term
Bacteria
Definition
a pathogen
Term
Renewable Resource
Definition
natural material that can be replaced relative quickly through natural processes.
Term
non-point source pollution
Definition
pollution that comes from multiple sources like runoff from peoples' driveways, lawns, etc., into storm sewers.
Term
1972 Clean Water Act
Definition
law designed to improve water quality
Term
groundwater
Definition
surface water that percolates through soil
Term
sustainability
Definition
state in which mankind can survive indefinitely
Term
Environmental Science
Definition
study of how humans interact with the environment
Term
Developing Nation
Definition
Characterized by high population growth rate, low energy use, and very low personal wealth.
Term
Developed Nation
Definition
Characterized by lo population growth rate, high life expectancy and diverse industrial economies.
Term
agriculture
Definition
the practice of growing, breeding, and bring for plants and animals used for a variety of purposes
Term
Ecology
Definition
the study of how living things interact with each other and with their nonliving environments
Term
The Tragedy of Commons
Definition
the conflict between short-term interests of individuals and long-term welfare of society
Term
Potable
Definition
drinkable water
Term
Loss of Biodiversity
Definition
the declining number and variety of species in an area
Term
supply and demand
Definition
law describing the relationship between an item's availability and its value
Term
scrubbers
Definition
used in smokestacks to CONTROL POLLUTION
Term
radon gas
Definition
a natural form of INDOOR air pollution that comes from uranium bering rocks underneath a building or in the bricks of a building.
Term
nitrogen oxides
Definition
a PRIMARY pollutant
Term
decreased pH
Definition
leads to acid precipitation (acid rain)
Term
lung cancer
Definition
possible LONG term effect of air pollution
Term
nausea
Definition
possible SHORT term effect of air pollution
Term
International Agreements
Definition
necessary to control acid precipitation from place to place
Term
temperature inversion
Definition
is an atmospheric condition trapping pollution
Term
deafness
Definition
a possible long-term effect of nine pollution
Term
Artificial Eutrophication
Definition
human activity introduces increased amounts of nutrients, which speed up plant growth and eventually choke the lake of all of its animal life.
Term
What is an example of "artificial eutrophication"?
Definition
Fertilizer Run-Off
Term
point-source pollution
Definition
pollution that can be identified back to a SINGLE SOURCE.
Term
How is acid precipitation formed?
Definition
when sulfur oxides or nitrogen oxides combine with water
Term
Catalytic converters, scrubbers, and electrostatic precipitators are all examples of . . .
Definition
technologies used to control pollution emissions.
Term
What happens during a TEMPERATURE INVERSION?
Definition
pollutants are trapped near the Earth's surface
Term
What happens to the pH of water and soil as a consequence of acid precipitation?
Definition
The pH goes down. Rain is has a pH of 5 -5.5. Acid rain is at about 4 pH.
Term
A cost-benefit analysis balances the cost of an action against what?
Definition
The benefits on expects to receive.
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