The Montreal Protocol refers to:

The thickness of ozone in a column of air in the atmosphere is measured in terms of:

What was the purpose of the $Montreal$ $Protocol$?

Recognizing the deleterious effects of ozone depletion,an international treaty was signed at Montreal in $1987$ to control the emission of ozone-depleting substances,which is known as $.........$.

"Good ozone" is found in the

Explain Ozone Depletion in the Stratosphere.