Multiple choice

What will the continued depletion of the ozone layer most likely cause?

  1. an increase in skin cancer among humans

  2. a decrease in atmospheric pollutants

  3. an increase in marine ecosystem stability

  4. a decrease in climatic changes
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A Correct answer
Explanation

The ozone layer absorbs harmful ultraviolet radiation. Its depletion allows more UV light to reach the surface, which is a known cause of increased skin cancer rates.

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