The Role of the Earth's Atmosphere in Ozone Depletion

Casual Mode - Take your time!

1 / 15
✓
Correct
0
✗
Incorrect
0
★
Score
0%
Multiple Choice

What is the primary cause of ozone depletion in the Earth's atmosphere?

  1. Chlorofluorocarbons (CFCs)
  2. Carbon dioxide (CO2)
  3. Methane (CH4)
  4. Nitrogen oxides (NOx)
Change Mode