How would increased chlorofluorocarbons (CFCs) in the atmosphere affect the growth of vegetation throughout the world?

Ultraviolet light will increase on Earth’s surface. It will raise temperatures and decrease plant populations.
Ultraviolet light will decrease on Earth’s surface. It will lower temperatures and decrease plant populations.
Ultraviolet light will decrease on Earth’s surface. It will lower temperatures and increase plant populations.
Ultraviolet light will increase on Earth’s surface. It will raise temperatures and increase plant populations.

Ultraviolet light will increase on earth's surface. It will "raise" temperatures and decrease plant populations.
Actually UV rays do not increase temperature, that's wrong.
They cause mutations in several organisms as they modify their DNA. They also cause skin cancer in humans and also cataracts and sunburns.
But they don't increase temperature.
That's carbon dioxide accumulation.

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adefioyelaoye adefioyelaoye · Answer 2 · 2021-12-03T14:21:21+01:00

Increased chlorofluorocarbons (CFCs) in the atmosphere will lead to

Ultraviolet light increasing on Earth’s surface. It will raise temperatures and

decrease plant populations.

Chlorofluorocarbons are compounds which are found in the atmosphere and are responsible for the depletion of the ozone layer. This depletion leads to more ultraviolet light reaching the earth.

This is however dangerous as it leads to an increase in temperature known

as global warming. The increase in air temperature leads to cancers and

decreased rate of photosynthesis and survival in plants.

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