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Author Question: Which of the following is the result of harmful ultraviolet radiation reaching the earth? a. ... (Read 45 times)

pragya sharda

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on: Jul 2, 2018
Which of the following is the result of harmful ultraviolet radiation reaching the earth?
 
  a. global warming
  b. depletion of fossil fuels
  c. deforestation
  d. decortication

Question 2

The Montreal Protocol of 1987 was an agreement to limit ________.
 
  a. the usage of fossil fuels as energy sources
  b. the usage of radioactive materials
  c. the use of ozone-depleting chemicals
  d. the emission of sulfur dioxide


Ashley I

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Reply #1 on: Jul 2, 2018
Answer to Question 1

Answer: a

Answer to Question 2

Answer: c


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