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Author Question: Although many processes are involved, clearly combustion of fossil fuels is the most important ... (Read 87 times)

maegan_martin

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on: Jul 14, 2018
Although many processes are involved, clearly combustion of fossil fuels is the most important factor driving the global increase in atmospheric CO2 and thus global warming.
 
  Indicate whether the statement is true or false.

Question 2

The total amount of carbon in the atmosphere increases by about 8.1 gigatons (Gt) of carbon per year.
 
  Indicate whether the statement is true or false.


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johnharpe

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Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: TRUE

Answer to Question 2

Answer: FALSE


maegan_martin

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Reply 2 on: Jul 14, 2018
Gracias!

amandalm

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Reply 3 on: Yesterday
Wow, this really help

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