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APES Chapter 1
AP Environmental Science Chapter 1
20
Environmental Studies
12th Grade
08/12/2009

Additional Environmental Studies Flashcards

 


 

Cards

Term
Developed Countries
Definition
country that is highly industrialized and has high per capita GDP
Term
Developing Countries
Definition
country that has low to moderate industrialization and low to moderate per capita DGP
Term
Globalization
Definition
broad process of global social, economic, and environmental change that leads to an increasingly integrated world
Term
Sustainability
Definition
ability of earth's various systems, including human and cultural systems and economics, to survive and adapt to the changing environmental conditions indefinitely
Term
Natural Capital
Definition
natural resources and natural services that keep us and other species alive and support our economies
Term
Rule of 70
Definition
doubling time (in years) = 70/(percentage growth rate)
Term
Economic Growth
Definition
increase in the capacity to provide people with goods and services; an increase in gross domestic product (GDP)
Term
Economic Development
Definition
improvement of human living standards by economic growth
Term
Perpetual Resources
Definition
essentially inexhaustible resource on a human time scale because it is renewed continuously; ex. solar energy
Term
Renewable Resources
Definition
resource that can be replenished rapidly (hours to several decades) through natural processes as long as it is not used up faster than it is replaced
Term
Nonrenewable Resources
Definition
resource that exists in fixed amounts (stock) in the earth's crust and has potential for renewal by geological, physical, and chemical processes taking place over hundreds of millions to billions of years
Term
Sustainable Yield
Definition
highest rate at which a potentially renewable resource can be used indefinitely without reducing its available supply
Term
Anthropogenic
Definition
of or relating to the study of the origins and development of human beings
Term
Environmental Degradation
Definition
depletion or destruction of a potentially renewable resource such as soil, grassland, forest, etc that is used faster than it is naturally replenished
Term
Per Capita
Definition
annual gross domestic product (GDP) of a country divided by its total population at the midyear
Term
Point Source Pollution
Definition
single identifiable source that discharges pollutants into the environment (smokestack of a power plant, chimney house)
Term
Nonpoint Source Pollution
Definition
large or dispersed land areas such as crop fields, streets, lawns that discharge pollutants into the environment over a large area
Term
Ecological Footprint
Definition
amount of biologically productive land and water needed to supply a population with the renewable resources it uses and to absorb or dispose of the wastes from such resouce use; measures the average environmental impact of population in different countries and areas
Term
Tragedy of the Commons
Definition
depletion or degradation of a potentially renewable resource to which people have free and unmanaged access
Term
Aldo Leopold
Definition
influential in the development of modern environmental ethics and in the movement for wilderness preservation
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