Which of the following statements concerning ozone and ozone depletion is FALSE?单项选择题

A

Ozone in the stratosphere absorbs harmful ultraviolet radiation from the Sun, reducing the amount that reaches the Earth’s surface.

B

Ozone depletion in the stratosphere is one of the primary driving forces behind greenhouse warming and current climate change.

C

Ozone that is present close to the Earth’s surface is a pollutant that can harm lung tissues and reduce crop yields (agriculture).

D

Gases are selective absorbers of radiation, so they do not absorb all wavelengths of radiation in equal amounts.

E

Chlorofluorocarbons (CFC's) produced by human industry are compounds that reduce ozone levels in the stratosphere.

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Which of the following chemical compounds contributes to the breakdown of ozone in the stratosphere?

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How can using "CFC free products" help our environment?

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