Chlorine and Fluorine are damaging factors of CFC's. They react with it and deplete it.
CFC's are damaging the ozone layer. They react with it to deplete the layer.
Various chemicals are damaging the ozone. We can't name all. CFC is one of the many.
It has been damaging because of pollution and use of other CFC's.
CFC's are banned as they cause ozone depletion. Other than that, now they are using hydro chlorofluorocarbons.
CFC's are responsible for ozone depletion. they react with ozone to deplete it.
They use hydrocarbons now; they used to use chlorofluorocarbons (CFC's) which were damaging to the ozone layer.
Humans can stop ozone depletion. They just have to curb the use of CFC's.
In order to stop damage to ozone layer, we must:plant more treesStop the use of CFC products.
Humans can stop damage to ozone layer by:planting more treesavoiding CFC pcontaining products.
In US the use of CFC's is being banned. This will allow ozone layer to replenish itself.
CFC's are stable enough. But when they come in contact with UV, they decompose and deplete ozone.
Most aerosol cans now use non-CFC propellants and are generally much kinder to the environment. Therefore they are far less damaging to the ozone-layer. Unfortunately HCFC gas used as a replacement for CFC's is potent greenhouse gas.