Ozone is a pale blue, if there is enough of it.
When making maps of various things, it helps to apply colors or gradations of a single color, to represent numerical quantities. Such might be used to represent the amount of "total column ozone" present in a particular region / location.
See "What is the depletion of the ozone layer?"
Ozone layer means life to atmosphere. It protects all of it.
Maybe ========================== Did the person that ask this question mean "healing of the ozone layer" or "repair of the ozone layer", instead of "separation"?
The ozone layer is a pool of ozone molecules spread all over. These molecules form a protective shield.
How can this question be answered? Do you mean in the ozone layer, in an ozone hole, or in a particular city?
Ozone layer is spread all over not just Australia. I think you mean to say ozone hole.
Ozone layer contains ozone in it. Therefore, it is named so.
That it is DISSOLVING!
Ozone layer is formed of ozone. It is a gas.
Earth has a layer of ozone. It is present as the ozone layer.
damage to ozone layer is called ozone depletion. It is thinning of ozone layer.
Ozone is a layer which protects us. Actually ozone is just a gas, ozone layer is the layer.