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malagonvarney malagonvarney
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6 years ago
Discuss two of the many serious environmental crises that occurred during the 20th century that alerted North Americans to the importance of becoming more aware of environmental limitations.
 
  What will be an ideal response?
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lila2016lila2016
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6 years ago
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malagonvarney Author
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6 years ago
Thanks
gefa
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Yesterday
Thanks for your help!!
zbmallo3
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2 hours ago
This site is awesome
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