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.
HCFC's are being used nowadays. These are the refrigerants that do not damage ozone.
Human activities that damage the ozone layer include the release of substances such as chlorofluorocarbons (CFCs), halons, and other ozone-depleting substances. These chemicals are commonly found in refrigerants, aerosol cans, and foam products. When released into the atmosphere, they break down ozone molecules, leading to the thinning of 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.
Refrigerants release CFC's. They react with ozone to deplete it.
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.
Human activities that damage the ozone layer include the release of substances such as chlorofluorocarbons (CFCs), halons, and other ozone-depleting substances. These chemicals are commonly found in refrigerants, aerosol cans, and foam products. When released into the atmosphere, they break down ozone molecules, leading to the thinning of the ozone layer.
CFC's are some of the refrigerants. They are the ones causing most of the damage.
Chlorofluorocarbons (CFCs) are industrial products that used to be commonly found in refrigerants, aerosol propellants, and foam insulators. CFCs are known to deplete the ozone layer when released into the atmosphere. However, their production and use have been significantly reduced following international agreements like the Montreal Protocol.
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.
Damage to ozone is a threat. It is because it causes the ever damaging UV to enter.