0
Ozone depletion takes place at low temperature. So, it occurs at poles only.
Wiki User
∙ 9y ago
Ozone depletion is particularly related to the polar regions because of the unique climatic and atmospheric conditions found there. During winter, polar regions experience long periods of darkness and extremely cold temperatures, which create polar stratospheric clouds. These clouds enhance chemical reactions that break down ozone molecules. Additionally, polar vortexes (large-scale cyclonic winds) in the stratosphere confine the depleted ozone, resulting in the formation of the infamous "ozone hole."
Add your answer:
Earn +20 pts
How does the depletion of the ozone layer affect polar bears?
Depletion of ozone layer causes the ice caps to melt. This affects the polar bears.
Why des the formation of polar stratospheric clouds impact ozone destruction?
It does impact the ozone depletion. They act as a base for the depletion of ozone.
Depletion of ozone layer and formation of ozone hole in polar regions is a phenomenon occurring in the?
Troposphere
What are polar stratospheric clouds and how it aids in ozone depletion?
Polar stratospheric clouds or PSC's are formed at cold regions. These form the base for the various ozone depleting reactions at the poles.
What has caused the ozone loss over the past 50 years?
Ozone levels have been decreasing because of ozone depleting chemicals like chlorofluorocarbons (CFCs). Thanks to worldwide agreement and compliance with the 1987 UN Montreal Protocol (which agreed to phase out ozone depleting chemicals) global ozone depletion is no longer increasing. The Montreal Protocol is the most (some would say only) successful international agreement and scientists hope the ozone layer will have completely recovered by 2060.
What is the relationship between polar statoshperic clouds to ozone depletion?
Polar Stratospheric clouds are formed at poles. They act as a base for ozone depletion.
How does the depletion of the ozone layer affect polar bears?
Depletion of ozone layer causes the ice caps to melt. This affects the polar bears.
Why des the formation of polar stratospheric clouds impact ozone destruction?
It does impact the ozone depletion. They act as a base for the depletion of ozone.
What polar stratospheric promotes ozone distruction?
Polar Stratospheric Clouds are called PSC's. They act a catalysts for ozone depletion.
Where is ozone depletion the worst?
The ozone depletion is worst at the poles. It is due to the low temperature there. The Polar Stratospheric Clouds are formed at the poles.
Depletion of ozone layer and formation of ozone hole in polar regions is a phenomenon occurring in the?
Troposphere
Depletion of ozone layer and formation of ozone hole in polar regions?
Unrelated. Ozone holes form annually at each pole.
How you protect ozone layer in polar regions?
Ozone depletion is mostly over the poles. To protect it we must stop the use of CFC's.
What are polar stratospheric clouds and how it aids in ozone depletion?
Polar stratospheric clouds or PSC's are formed at cold regions. These form the base for the various ozone depleting reactions at the poles.
What are the effects of depletion of ozone on aquatic life?
the polar ice caps melt and raise the sea level
What atmospheric layer does not exist above polar regions?
Polar regions are not actually devoid but have small concentrations of the ozone layer which is a protective layer present in the stratospheric region of earth and which helps in the absorption of the harmful UV radiations coming from the sun. The reason is a pretty obvious one that the CFC's which are used by the mankind for their good are carried towards the poles by polar stratospheric winds which in turn move in the stratospheric region due to the high pressure. These CFC's hinder the rate of formation of ozone thus causing depletion or what we mention as an "ozone hole".
What occurs when sunlight hits the ozone layer?
The layer is heated. Some oxygen, nitrogen, and ozone molecules are destroyed. Ozone is made. This is how the ozone layer returns after the polar winters deplete the layer. Lack of sunlight is the major issue with ozone depletion and the ONLY method that allows the ozone to return.
