The substances that are causing ozone layer depletion are freons, CFC's etc..
These are called as ozone-depleting substances (ODS).
The gases that destroy ozone are CFC's. They react with ozone to deplete it.
CFC's are the gases that react with ozone to break it down. They deplete the ozone.
CFC's could deplete ozone layer. they react with it to deplete the layer.
See "What is causing the depletion of the ozone layer?"
CFC's get trapped. They react with ozone to deplete it.
Automobiles release exhaust. These exhaust gases deplete ozone.
Yes they do. They release greenhouse gases which react with ozone to deplete it.
The ozone gases are being destroyed by CFC's. They react with ozone to deplete it.
CFC's are the products. They react with ozone to deplete it.
CFC's deplete the ozone. Greenhouse gases are also responsible for it.
Greenhouse gases play a major role. They react with ozone and deplete it.
Gases pollute ozone more. It is because they move up to stratosphere to deplete it.