The presence of ozone $(O_3)$ in the atmosphere of Earth:

The stratospheric ozone depletion leads to:

In which layer of the atmosphere is the ozone layer located?

The ozone layer in the upper atmosphere $(stratosphere)$ is destroyed by which of the following chemicals, or which chemical is responsible for the reduction of the ozone content of the atmosphere?

Depletion of which gas in the atmosphere can lead to an increased incidence of skin cancers?

Given below are two statements.
Statement $I$: Absorption of $UV$ radiations is directly proportional to the thickness of ozone.
Statement $II$: Ozone is generated by absorption of shorter wavelength of infrared radiations.
In the light of the above two statements,choose the correct answer from the options given below.