How do chlorofluorocarbon harm us on the earth
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When CFCs are exposed to ultraviolet radiation in the upper ozone layer, they release chlorine atoms. In this way, CFCs reduce the protection that the ozone layer gives the Earth from the harmful UV rays that are produced from the Sun. CFCs are thought to be greenhouse gases that contribute to Earth's global warming.
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When CFCs are exposed to ultraviolet radiation in the upper ozone layer, they release chlorine atoms. ... In this way, CFCs reduce the protection that the ozone layer gives the Earth from the harmful UV rays that are produced from the Sun. CFCs are thought to be greenhouse gases that contribute to Earth's global warming.
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