CFC's have the major role. They are the ones that deplete the ozone.
CFC's or chlorofluorocarbons are the compounds which initiate ozone depletion. They release chlorine into ozone layer which thus destroys ozone molecules.
CFC's are main cause of destruction of ozone layer. They react with ozone to deplete it.
CFC's are responsible for ozone destruction. They react with ozone to destroy it.
They catalytically destroy ozone. Now why don't you ask how big a factor CFC is compared to loss of oxygen, incidence of water vapor, and time?
CFC's result in ozone destruction. They react with ozone and deplete it.
Some chemicals are blamed for ozone destruction. They are CFC's.
Ozone destruction is caused by CFC's. They react with ozone and deplete ir.
CFC's are main cause of destruction of ozone layer. They react with ozone to deplete it.
CFC's are causing destruction. They cause ozone decomposition.
CFC's are responsible for ozone destruction. They react with ozone to destroy it.
They catalytically destroy ozone. Now why don't you ask how big a factor CFC is compared to loss of oxygen, incidence of water vapor, and time?
CFC's are responsible for ozone destruction. They react with ozone and deplete it.
CFC's are chemicals which can destroy ozone. The destruction is due to the reaction with ozone.
CFC's affect the ozone layer in many ways. These CFC's are prone to ozone destruction.
CFC's destroy ozone. They react with ozone and deplete it.
CFC's result in ozone destruction. They react with ozone and deplete it.
The primary cause of destruction of ozone layer is CFC's. They react with ozone to deplete it.
The destruction of ozone by CFC's is a chemical reaction. It happens in the stratospheric region.