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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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Lesley0479 Lesley0479
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6 years ago
The three principles of sustainability are:
 
  a. solar energy, biodiversity and perpetual energy
  b. use of natural capital to support human economies
  c. use of renewable resources, but no use of nonrenewable resources
  d. solar energy, biodiversity and chemical cycling
  e. biodiversity, use of perpetual resources and widespread reduction of use
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juliaguayjuliaguay
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6 years ago
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Lesley0479 Author
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6 years ago
Good timing, thanks!
hannahspillett
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Yesterday
Brilliant ツ
sadiewolf
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2 hours ago
You make an excellent tutor!
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