Across
- 4. This molecule is responsible for the depletion of ozone in the stratosphere (7 letters).
- 5. The main cause of ozone depletion and the ozone hole (9 letters)
- 6. What does CFC stand for, which were once used as refrigerants and contributed to ozone depletion?
- 9. This free radical can destroy ozone in the stratosphere (8 letters)
- 10. The region where the ozone hole occurs during the Antarctic spring (6 letters)
Down
- 1. The instrument used to measure ozone in the stratosphere from the ground (14 letters)
- 2. The international agreement that aims to protect the ozone layer (9 letters)
- 3. The type of rays that cause skin cancer and are absorbed by ozone (10 letters)
- 7. The molecule primarily responsible for ozone's formation in the stratosphere (7 letters)
- 8. In which layer of the Earth's atmosphere is the ozone layer primarily located? (12 letters)