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29 January, 22:30

Which activity produces the smallest amount of greenhouse gases?

a.

driving a car

b.

riding a bicycle

c.

cooking with gas

d.

operating a generator

+1
Answers (2)
  1. 29 January, 22:48
    0
    The correct answer is B.
  2. 30 January, 00:21
    0
    Riding a bicycle - it doesn't produce any at all since there is no fuel burning.
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