Ozone depletion is not worse in cities. If you measure the effects of ozone depletion by the number of people affected, there are more people per unit area in cities. Ozone depletion affects every unit area more-or-less equally. Ozone pollution affects cities worst, since NOx is mostly produced by urban and suburban<->urban traffic.
Ozone depletion is worse in Antarctica because of the presence of polar stratospheric clouds, which provide a surface for chemical reactions that break down ozone molecules. Additionally, the extreme cold temperatures in Antarctica contribute to the formation of these clouds, making the ozone depletion more severe in this region.
It is because ozone depletion requires low temperatures. These temperatures can be found out at poles.
Skin cancer, eye cataract is the example. It can lead to worse.
Ozone depletion occurs in the ozone layer.
Ozone depletion is the depletion of ozone molecules. It is happening because of CFC's.
The major cause of ozone depletion is the reaction of CFC with ozone. They decompose ozone and cause its depletion.
The solution for ozone depletion is curbing CFC's. They could prevent ozone depletion.
Ozone depletion refers to the depletion of ozone molecules. These molecules are present in the ozone layer.
The atmosphere does not protect the ozone depletion. It is the region where the ozone depletion occurs.
Ozone depletion is the thinning of ozone layer below a certain concentration. This phenomenon is termed as ozone depletion.
Global warming and ozone depletion are not related.
CFC's cause depletion of ozone. It reacts with ozone to deplete it.