Front | Back |
Developed Country
|
Country that is highly industrialized and has a high per capita GNP.
|
Developing country
|
Country that has low to moderate industrialization and low to moderate per capita GNP. Most are located in Africa, Asia, and Latin America.
|
Ecology
|
Study of the interactions of living organisms with one another and with their nonliving environment of matter and energy; study of the structure and functions of nature.
|
Economic growth
|
Increase in the capacity to provide people with goods and services produced by an economy; an increase in gross domestic product (GDP).
|
Environment
|
All external conditions and factors, living and nonliving (chemicals and energy), that affect an organism or other specified system during its lifetime.
|
Environmental science
|
An interdisciplinary study that uses information from the physical sciences and social sciences tolerant how the earth works, how we interact with the earth, and how to deal with environmental problems.
|
Environmentalism
|
A social movement dedicated to protecting the earth’s life support systems for us and other species.
|
Exponential growth
|
Growth in which some quantity, such as population size or economic output, increases at a constant rate per unit of time. An example is the growth sequence 2, 4, 8, 16, 32, 64 and so on; when the increase in quantity over time is plotted, this type of growth yields a curve shaped like the letter J. Compare linear growth.
|
Gross domestic product (GDP)
|
Annual market value of all goods and services produced by all firms and organizations, foreign and domestic, operating within a country.
|
Natural capital
|
See natural resources.
|
Perpetual resource
|
An essentially inexhaustible resource on a human time scale. Solar energy is an example. Compare nonrenewable resource, renewable resource.
|
Resource
|
Anything obtained from the living and nonliving environment to meet human needs and wants. It can also be applied to other species.
|
Solar capital
|
Solar energy from the sun reaching the earth. Compare natural resources.
|
Sustainability
|
Ability of a system to survive for some specified (finite) time.
|
Affluenza
|
Unsustainable addiction to overconsumption and materialism exhibited in the lifestyles of affluent consumers in the United States and other developed countries.
|