as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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describe what is the ozone layer
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the ozone layer is a layer of the earth's atmosphere that protects us from the sun's harmful ultraviolet rays. it is located about 10 to 30 miles above the earth's surface, and it absorbs almost all of the sun's ultraviolet radiation. without the ozone layer, life on earth would be impossible.
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