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13 Cards in this Set

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renewable recources?
resources that are naturally replaced in a relatively short amount of time.
Non-renewable resources
recources that cannot be replaced as they are used
What is the difference between renewable and non-renewable resources?
Renewable resources can be replaced and non-renewable resources cannot
Pollution
Anything that has a negative effect on living things
What are the three View points?
Developement
Conservation
Preservation
Which view point do you think is most important?
Conservation because as long as we don't terribly over use or destroy a resource why shouldn't people get some use out of it instead of the resource being wasted.
Clear Cutting
proccess of cutting down all the trees in the forest at once
selective cutting
the proccess of cutting down only some trees in a forest.
Clear Cutting
proccess of cutting down all the trees in the forest at once
Clear,selective
+++++
-----
clear+quicker,cheaper,safer
-damaging to forest,habitat changes
Selective+less damaging
-dangerous
fishery
an area with a large population of water organisms
aquaculture
raising water organisms for food
sustainable yeild
regular amount of a renewable resource