CFCs
Lack of attention (maintenance) causes break downs.
CFC's are the gases that react with ozone to break it down. They deplete the ozone.
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Ozone depletion is the process where ozone holes are created in the ozone layer. It is caused due to the action of chloro-floro-carbons on the ozone molecule to break it down to oxygen.
See "What is causing the depletion of the ozone layer?"
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CFCs break down ozone in the atmosphere when they are exposed to ultraviolet radiation. This causes the CFC molecules to release chlorine atoms, which then react with ozone molecules, leading to the destruction of the ozone layer.
ozone layer is affected by the man made and natural causes. Somewhere down the line, it also causes global warming.
See "What is causing the depletion of the Ozone Layer?"in the "Related questions" section below.
The main causes of the ozone layer problem are the release of harmful chemicals like chlorofluorocarbons (CFCs) and other ozone-depleting substances into the atmosphere. These chemicals break down ozone molecules, leading to the thinning of the ozone layer. Potential solutions to the ozone layer problem include phasing out the use of ozone-depleting substances, implementing international agreements like the Montreal Protocol, promoting the use of alternative technologies and products that do not harm the ozone layer, and raising awareness about the importance of protecting the ozone layer.
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