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46 Cards in this Set
- Front
- Back
Environmental science |
An interdisciplinary field that includes both scientific and social aspects of human impact on the world. |
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Environment |
Everything that affects an organism during its lifetime. |
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Science |
An approach to studying the natural world that involves formulating hypotheses and then testing them to see if the hypotheses are supported or refuted. |
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Ecosystem |
A region in which the organisms and the physical environment form an interacting unit. |
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Sustainability |
Development that meets the needs of the present without compromising the ability of future generations to meet their own needs. |
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Ethics |
A branch of philosophy that aims to define what is right and what is wrong. |
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Anthropocentrism |
Human-centered ethics |
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Biocentrism |
Life-centered environmental ethics |
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Ecocentrism |
Maintains that the environment deserves direct moral consideration and not consideration that is merely derived from human or animal interests. |
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Ecofeminism |
The view that there are important theoretical, historical, and empirical connections between how society treats women and how it treats the environment. |
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Social ecology |
The view that the social hierarchies are directly connected to behaviors that lead to environmental destruction |
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Deep ecology |
The generally eccentric view that a new spiritual sense of oneness with the earth is the essential starting point for a more healthy relationship with the environment |
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Environmental pragmatism |
Focuses on policy rather than ethics. |
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Environmental aesthetics |
The study of how to appreciate beauty in the natural world. |
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Animal rights/welfare |
Asserts that humans have a strong moral obligation to nonhuman animals. |
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Development approach |
Assumes that the human race is and should be master of nature and that the earth and it's resources exist solely for our benefit and pleasure. |
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Preservationist approach |
Believe that large portions of nature should be preserved intact. |
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Conservationist approach |
Interested in promoting human well-being |
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Sustainable development |
Meeting the needs of current generations without compromising the ability of future generations to meet theirs |
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Environmental Justice |
Social justice expression of environmental ethics. |
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Corporations |
Legal entities designed to operate at a profit. |
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External costs |
Outside costs that corporations don't pay, the people do. |
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Natural capitalism |
The idea that businesses can both expand their profits and take good care of the environment. |
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Industrial ecology |
Links industrial production and environmental quality. |
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Triple bottom line |
The ethical criteria for business success. |
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Ecological footprint |
Help individuals measure their environmental impact on earth. |
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Urban sprawl |
Defined as the spread of low-density, auto-dependent development on rural land outside compact urban centers. |
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Tract development |
The construction of similar residential units over large areas. |
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Ribbon sprawl |
Roads that link new housing to the central city and other suburbs are constructed or improved. |
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Megalopolis |
One large urban area. |
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Infrastructure |
Includes all the physical, social, and economic elements needed to support the population. |
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Floodplains |
Low areas near rivers. |
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Wetlands |
Areas that periodically are covered with water. |
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Urban growth limit |
A boundary within which development can occur. |
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Zoning |
Designates specific areas within a community for certain kinds of land use. |
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Brownfields |
Vacant industrial and commercial sites. |
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Hazardous substances/hazardous materials |
Those that can cause harm to humans or the environment. |
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Toxic |
Poisonous and cause death or serious injury to humans. |
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Acute toxicity |
Occurs when a person is exposed to one massive dose of a substance and becomes ill. |
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Chronic toxicity |
When a person is exposed to small doses over long periods. |
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Synergism |
Exposure to a variety of chemicals that may become highly toxic. |
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Persistent pollutants |
Those that remain in the environment for many years in an unchanged condition. |
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Nonpersistent pollutant |
Does not remain in the environment for very long. |
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Pollution prevention/waste minimization |
Encourages changes in the operations of business and industry that prevent hazardous wastes from being produced in the first place. |
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Incineration |
Burning waste at high temperatures. |
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Land disposal |
Primary method for the disposal of hazardous wastes in North America. |