Chemicals contain CFC's. They are the primary reason of depletion.
Ozone depletion occurs due to man made chemicals. These chemicals are CFC's.
It is called ozone depletion.
The ozone depletion can related to catalysts. These catalysts are PSC's.
CFC's are responsible for ozone depletion. They react with ozone to deplete it.
Group ozone depletion is by CFC's. They react and deplete ozone.
The ozone depletion is prevented by avoiding the use of CFC's. CFC's are the chemicals that destroy ozone.
CFC's are the chemicals which are responsible for most of the ozone depletion. however certain gases such as NO2 and N2O are also responsible for it.
Ozone depletion occurs due to CFC's. These are man made chemicals.
Ozone depletion is the process where ozone holes are formed due to the action of CFC's and other chemicals. It is very harmful.
Th main cause of ozone depletion is the use of ozone depleting substances by the humans. These chemicals react with ozone to deplete it.
CFCs are the chemicals that are responsible for the depletion of ozone layer. These chemicals react with ozone to deplete it.
Ozone depletion is caused due to excessive use of man made CFC. They contain chemicals which react with ozone to deplete it.