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Author Question: If the ecological footprint calculations for the world are correct, then we a. have achieved a ... (Read 117 times)

pepyto

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  • Posts: 547
on: Jul 2, 2018
If the ecological footprint calculations for the world are correct, then we
 
  a. have achieved a level of sustainability with respect to resources and population.
  b. have about a half century before we will have exceeded our global carrying capacity.
  c. are on the verge of exceeding our global carrying capacity.
  d. are already in a situation of overshoot.

Question 2

Current estimates suggest that _______ people could be fed at the current American diet on a sustainable basis.
 
  a. less than 7 billion
  b. 811 billion
  c. 2025 billion
  d. more than 25 billion


Jadwiga9

  • Sr. Member
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  • Posts: 316
Reply #1 on: Jul 2, 2018
Answer to Question 1

D

Answer to Question 2

A


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