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Montreal Protocol occurred in 1988. It was made to ensure ban on use of CFC's.

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What is the purpose behind the Montreal Protocol?

The Montreal Protocol is a landmark international agreement designed to protect the stratospheric ozone layer.


What gases deplete the ozone layer?

The substances that are causing ozone layer depletion are freons, CFC's etc.. These are called as ozone-depleting substances (ODS).


Which countries stop destroying ozone layer?

Many countries have ratified the Montreal Protocol, an international treaty aimed at protecting the ozone layer by phasing out the production of substances that deplete it, such as chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs). Countries that adhere to the regulations outlined in the Montreal Protocol are actively working to stop destroying the ozone layer.


How can you preserve your ozone layer?

In order to preserve the ozone layer we must curb the use of ODS that is ozone depleting substances. These are the substances containing CFCs which deplete ozone.


What effect do cfc's have on our ozone layer?

CFC's are ozone depletion substances. They react with ozone and deplete it.


What could deplete the ozone layer?

CFC's could deplete ozone layer. they react with it to deplete the layer.


What are the two components which deplete the ozone layer?

Chlorofluorocarbons (CFCs) and halons are two components that contribute to the depletion of the ozone layer. These chemicals break down ozone molecules when they reach the stratosphere, leading to thinning of the ozone layer.


Why does and ozone hole form?

The ozone hole is formed due to the ozone depleting substances. These substances contain CFC which deplete the ozone layer.


What should you do to help prevent destruction of the ozone layer?

To prevent the destruction of ozone layer, we should minimize the use of ozone depleting substances. These substances are the one that react with ozone and deplete it.


How ozone layer damage?

The ozone layer is damaged by the continues usage of ozone depleting substances. These compounds have chlorine which react with ozone to deplete it.


Why is world ozone day is celebrated?

September 16 was designated by the United Nations General Assembly as the International Day for the Preservation of the Ozone Layer. This designation was made on December 19 1994, in commemoration of the date, in 1987, on which nations signed the Montreal Protocol on Substances that Deplete the Ozone Layer.


How can you prevent the thinning of ozone layer?

To prevent the thinning of the ozone layer, we can reduce the use of ozone-depleting substances such as chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs). Additionally, supporting international agreements like the Montreal Protocol can help regulate the production and use of these harmful substances. Promoting sustainable practices and using eco-friendly alternatives can further contribute to protecting the ozone layer.