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WILL GIVE BRAINLIEST! :) How do chlorofluorocarbons affect Earth's ozone layer?

1 answer:

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Answer:

Once in the atmosphere, CFCs drift slowly upward to the stratosphere, where they are broken up by ultraviolet radiation, releasing chlorine atoms, which are able to destroy ozone molecules. ... When sunlight returns in the spring, the chlorine begins to destroy ozone.

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