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The greatest natural cause of ozone depletion is UV rays. But they also replenish it.

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Q: What is the greatest cause of natural ozone depletion?
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What cause depletion of ozone?

The depletion of ozone is both natural and man made. The natural is by UV rays and man made by CFC's.


What natural factors contribute to ozone depletion?

Various natural activities also cause ozone depletion. Volcanic eruptions being the highest of them.


What is the mjor cause of the ozone depletion?

The major cause of ozone depletion is the reaction of CFC with ozone. They decompose ozone and cause its depletion.


Why is the ozone layer a natural cycle?

The ozone is a natural cycle. It is because various factors that cause ozone depletion also replenish it.


What area is the ozone depletion greatest?

The ozone depletion is greatest at the poles. It is due to the cold temperatures there.


What are the two types of ozone depletion?

The two main types of ozone depletion are natural ozone depletion and human-induced ozone depletion. Natural ozone depletion is caused by processes such as volcanic eruptions, while human-induced ozone depletion is primarily the result of the release of chlorofluorocarbons (CFCs) and other ozone-depleting substances into the atmosphere.


What pollutants cause ozone depletion?

Greenhouse gases cause ozone depletion. They react with ozone to decompose it.


What can CFCs cause ozone depletion?

CFC's react with ozone to cause depletion. they decompose the ozone layer.


How do we know that natural sources are not responsible for ozone depletion?

Natural resources are responsible for ozone depletion. But the amount of depletion by them is very less.


How does ozone depletion affect organisms?

The ozone layer protects animals from cancer, mutation, loss of food, loss of natural habitat.


What causes the depletion of the ozone?

CFC's cause depletion of ozone. It reacts with ozone to deplete it.


What are the three main substaces that cause ozone depletion nd how the process occurs?

The three main substances that cause ozone depletion are chlorofluorocarbons (CFCs), halons, and methyl chloroform. These substances break down ozone molecules in the stratosphere when they come into contact with ultraviolet (UV) radiation, releasing chlorine and bromine atoms that catalyze the breakdown of ozone into oxygen molecules. This leads to thinning of the ozone layer and an increase in harmful UV radiation reaching the Earth's surface.