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What is the primary effect of excessive greenhouse gas emiss...

What is the primary effect of excessive greenhouse gas emissions?

A.

Cooling of the atmosphere

B.

Global warming and climate change

C.

Depletion of the ozone layer

D.

Reduction in sea levels

E.

Improved agricultural yields

Correct answer is B

Excessive greenhouse gas emissions trap heat in the atmosphere, leading to global warming and climate change.