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  • Ozone Layer Depletion
  • What is the largest cause of ozone depletion?
Multiple choice

What is the largest cause of ozone depletion?

  1. Drinking too much water

  2. CFC's

  3. Not wearing sunscreen

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

CFCs (Chlorofluorocarbons) are the primary anthropogenic chemicals responsible for the catalytic destruction of the ozone layer.

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