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36 Cards in this Set

  • Front
  • Back
Environment
everything around us
Environmental science
study of how humans interact w/ the environment of living/nonliving things
Ecology (sub-filed of environmental science)
studies how organisms (living things) interact
Species
a group of organisms w/ distinctive traits
Ecosystem
a set of organisms interacting w/ each other and their environment w/I a defined area
Environmentalism
a social movement dedicated to protecting life
Sustainability
The ability of earth’s various natural systems and human cultural systems and economies to survive and adapt to changing environment
Natural capital
natural resources
Natural services
functions of nature which support life
Nutrient cycling
circulation of chemicals necessary for life from the environment
Solar capital
energy from the sun
Environmentally sustainable society
meets the current/future basic resource needs of its people
Natural income
renewable sources
Economic development
uses economic growth to improve living standards
Developed counties
us, Canada, japan, Australia, New Zealand, and most countries of Europe
Developing countries
Africa, Asia, Latin America
Environmentally sustainable economic development
using political and economic systems to discourage environmentally harmful and unsustainable forms of economic growth that degrade natural capital
Resource
anything obtained from the environment to meet our needs and wants
Conservation
the management of natural resources w/ the goal of minimizing resource waste
Perpetual resource
(sun) because it is renewed continuously and expected to last at least 6 billion years
Renewable resource
can be replaced fairly quickly through natural process as long as it is not used faster than renewed (ie: grasslands, freshwater, air, soil, etc)
Sustainable yield
the highest rate at which a renewable resource can be used indefinitely w/o reducing its available supply
Environmental degradation
when we exceed the sustainable yield
Nonrenewable resources
exist in a fix quantity, or stock, in the earth's crust
Reuse
using a resource over and over in some form (glass bottles can be collected and washed)
Recycling
collecting waste materials and processing them into new materials (cans can be crushed and melted to make new ones)
Ecological deficit
country's footprint is larger than its biological capacity
Per capita ecological footprint
is an estimate of how much of the earth's renewable resources a person uses
Culture
the whole of a society's knowledge, beliefs, tech, and practices, and human cultural changes has profound effects on the earth
Pollution
anything in the environment that is harmful to the health, survival, or activities of humans and other organisms
Pollution clean up or output pollution control
cleaning up or diluting pollutants after they have been produced
Pollution prevention or input pollution control
reduces or eliminates the production of pollutants
Planetary management
we are separate from nature, nature exists mainly to meet our needs and increasing wants; use earth's resources for our advantages
stewardship
we can and should manage the earth for our benefit, but that we have an ethical responsibility to be caring and responsible managers; encourage environmentally beneficial forms of economic growth and development and discourage environmentally harmful forms
Environmental wisdom
we are part of and totally dependent on nature; nature exists for all species not just for us; our success depends on learning how life on earth sustains itself and integrating such environmental wisdom into the ways we think and act
Scientific principles of sustainability
using them can help bring about an environmental or sustainability revelation during your lifetime