If some countries violated the Montreal Protocol and resumed the production and use of chlorofluorocarbons (CFCs), it would lead to a significant resurgence of ozone layer depletion, allowing harmful ultraviolet (UV) radiation to reach the Earth's surface more readily. This increase in UV radiation could result in higher rates of skin cancer, cataracts, and other health issues, as well as detrimental effects on ecosystems, agriculture, and marine life.
What would happen if some of the world’s countries broke the Montreal Protocol and industry began manufacturing and using chlorofluorocarbons again? In 2 sentences, describe the effect of this action on Earth’s atmosphere and surface.
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