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CFC's harm ozone. It is because they contain Chlorine and Florine.

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11y ago

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How did chlorofluorocarbons harm the ozone layer?

CFC's react with ozone. They decompose it to destroy it.


What are the dangerous rays that harms ozone layer?

No dangerous rays harm the ozone layer. CFCs (chlorofluorocarbons) harm the ozone layer. The ozone layer actually protects us and theearth from dangerous ultraviolet radiation.


What agreement led to the reduced release of chemicals that harm the ozone layer?

The Montreal Protocol is the international agreement that led to the reduced release of chemicals that harm the ozone layer. It has successfully phased out the production and consumption of ozone-depleting substances, such as chlorofluorocarbons (CFCs) and halons, leading to gradual healing of the ozone layer.


What way do the chlorofluorocarbons harm the ozone?

CFC's are the reason for depletion ozone layer. CFC's convert the ozone to oxygen and render it useless to block UV radiation's.


What chemical harms the ozone layer?

Various chemicals can harm the ozone layer.The ones containing halogens are the most harmful.


What is the manmade chemicals that harm the earth's protective ozone layer?

Chlorofluorocarbons (CFCs) are manmade chemicals that harm the earth's protective ozone layer by breaking down ozone molecules. This leads to the formation of ozone holes, which allow harmful ultraviolet radiation to reach the Earth's surface. Efforts have been made to reduce the production and use of CFCs through international agreements like the Montreal Protocol.


From which harm does ozone layer save the earth?

ozone layer


Which chemicals are dangerous to the ozone layer?

Chlorofluorocarbons (CFCs), hydrochlorofluorocarbons (HCFCs), halons, and methyl bromide are chemicals that are known to be dangerous to the ozone layer. These substances contain chlorine and bromine atoms that can break down ozone molecules when released into the atmosphere.


Does sulphur harm the ozone?

what it does to affect the ozone layer is lets of an oxygen that burns away the ozone layer.


How can what is destroying the ozone layer harm your health?

CFC's are destroying the ozone layer. They can also harm our health.


How do chlorofluorocarbons harm the environment?

This decomposition releases chlorine atoms that destroy the ozone.


Are cfc stable?

CFCs (chlorofluorocarbons) are not stable in the atmosphere. Once released, they eventually break down into molecules that harm the ozone layer. This depletion of the ozone layer contributes to global warming and increases the risk of harmful UV radiation reaching the Earth's surface.