The ones with chlorine and/or bromine in the molecule. See "How does refrigerant-nn effect the ozone layer?" in the "Related questions" section below.
Many refrigerants cause damage to the ozone layer. These are CFC's.
Refrigerants come in various types. The CFC's in refrigerants damage the ozone.
CFC's cause damage to ozone layer. They react with ozone to deplete it.
The process that causes CFC's to damage the ozone layer is called depletion. It is happening in the ozone.
The chlorine from CFCs do most damage to the ozone layer.
Many refrigerants cause damage to the ozone layer. These are CFC's.
Refrigerants come in various types. The CFC's in refrigerants damage the ozone.
CFC's cause damage to ozone layer. They react with ozone to deplete it.
The process that causes CFC's to damage the ozone layer is called depletion. It is happening in the ozone.
The chlorine from CFCs do most damage to the ozone layer.
Refrigerants release CFC's. They react with ozone to deplete it.
CFC's damage the ozone depletion. It causes decomposition in ozone layer.
Damage of ozone layer causes UV rays to enter. These rays are fatal for life on earth.
HCFC's are being used nowadays. These are the refrigerants that do not damage ozone.
CFC's are some of the refrigerants. They are the ones causing most of the damage.
damage to ozone layer is called ozone depletion. It is thinning of ozone layer.
Ozone demolition causes UV rays to enter the earth. They cause damage to life on earth.The demolition of ozone layer causes UV rays to enter the earth. They react with ozone to deplete it.