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What are the causes of the ozone layer depletion?
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The primary cause of the ozone layer depletion is the release of chlorofluorocarbons (CFCs) and other chemicals into the atmosphere. These substances are known to be highly destructive to the ozone layer, which helps protect the Earth from harmful ultraviolet radiation. Other factors contributing to the depletion include increased emissions of nitrogen oxides and volatile organic compounds, as well as natural processes such as solar activity and volcanic eruptions.