Ozone depletion is the process where ozone holes are created in the ozone layer. It is caused due to the action of chloro-floro-carbons on the ozone molecule to break it down to oxygen.
The greatest hole in the layers of ozone is at the poles. It is over Antarctica.
To prevent causing holes in ozone layer, we must stop the use of CFC's. They react with ozone to deplete it.
There is only a single layer in the ozone. No multiple layers exists.
The holes in ozone are not actually holes. They are lowered concentration of ozone.
there are no layers of ozone. It is a single layer.
The holes in ozone layer is the thinning of ozone. It is caused by CFC's.
The Ozone Hole present in the ozone layer over the antarctic region is not actually a hole. It is the the thinning of the ozone layer below a certain level which is defined as the ozone hole. The formation and depletion of ozone is a natural ongoing process because of which the ozone layer keeps intact in the stratospheric region. However due to the use of CFC's the rate of formation is ozone is lesser than the depletion i.e. the CFC's are depleting more of ozone to make the ozone hole go bigger day by day.
ozone layers are low when they feel like it
There are no layers in the ozone layer. It is a single layer of pool of ozone gas.
Ozone depletion leads to ozone holes. These ozone holes are present over the poles.
Ozone is present in 2 layers. These are troposphere and stratosphere.
Holes in ozone layer is the thinning of ozone layer. It is because of use of ODS by humans.