The stratospheric ozone depletion leads to:

Ozone saves the biosphere by absorbing the high energy radiation called

The organisms of Earth are well protected from harmful solar radiation by a layer of gas that covers the Earth. This layer is known as:

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.

What is the Montreal Protocol?

Supersonic jets cause pollution by thinning the layer of ...........