Q3

5/28/20, 1:07 PMQuiz: Module 3 Quiz

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Module 3 Quiz Started: May 28 at 1:06pm

Quiz Instructions

1 ptsQuestion 1

True

False

Only elaborate filtration systems can filter out glycol ethers (a fracking chemical) from drinking water.

1 ptsQuestion 2

5% to 15%

15% to 25%

30% to 40%

40% to 60%

For most proposed CO2 reduction pathways, how much must CO2 emissions worldwide be reduced by 2030?

1 ptsQuestion 3

5/28/20, 1:07 PMQuiz: Module 3 Quiz

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True

False

Over 40 trillion gallons of water has been already used in fracking shale in the Southern and Western U.S. states alone.

1 ptsQuestion 4

True

False

Hardin believes that people by nature are egoistic.

1 ptsQuestion 5

a thousand tons of CO2.

a million tons of CO2.

a billion tons of CO2.

a trillion tons of CO2.

A gigaton of CO2 is _____________

5/28/20, 1:07 PMQuiz: Module 3 Quiz

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