Question

please tell me causes of uv ?​

Answer 1

Answer:

ozone layer depletion.......

Answer 2

Answer:

cause of ultraviolet(UV).

Explanation:

ultraviolet ray is very powerful ray.

»cause of ultraviolet ray:

1: skin cancer

2: human can be turned into like a an alien.

3: it can defeated our environment.

4: it can blind human eyes.