What is worse UVA or UVB?

Related questions

1. How is sunlight useful to us?
2. What happens when you don't get sunlight?
3. Is pure water blue?
4. What wavelength is sunlight?
5. Do UV lamps cause cancer?
6. What is considered artificial sunlight?
7. Is there infrared in sunlight?
8. Is sunlight the same as electric light?
9. What are the 3 types of spectra?
10. What is the benefits of morning sunlight?

Tags

1. #known
2. #larger
3. #wavelength
4. #about
5. #because
6. #accounts
7. #light
8. #percentage
9. #earth
10. #reaches
11. #surface
12. #threat
13. #reach
14. #although