There are many holes in the ozone layer, the largest is above the south pole.
CFC's have caused holes to appear. They react with ozone and deplete it.
Ozone depletion is the formation of holes in ozone layer, It is caused by CFC gases.
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 layer has many holes in it. However it has a considerable major hole in it above Antartica continent. It is formed due to CFC gas. Beacuse of the hole there is an increase in the temperature of earth.
The holes in ozone are not actually holes. They are lowered concentration of ozone.
The holes in ozone layer is the thinning of ozone. It is caused by CFC's.
Holes in ozone layer is the thinning of ozone layer. It is because of use of ODS by humans.
Ozone holes are the thinning of ozone molecules. This is caused by man made or natural processes.
There are many holes in the ozone layer, the largest is above the south pole.
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.
Holes in ozone layer are the thinning of ozone layer. They cause loss of life of flora and fauna.
Ozone layer is getting holes in it. It is due to the man made ODS's.
The ozone layer is not getting holes it it. Rather the concentration is falling below a certain level, which is defined as the ozone hole.
To prevent causing holes in ozone layer, we must stop the use of CFC's. They react with ozone to deplete it.
To prevent holes in ozone layer, we have to prevent the use of CFC chemical in our environment.
There are holes over the poles. These holes are lowered concentrations.