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Ozone requires the following components for formation: oxygen, UV light of 215nm wavelength or shorter. Some nitrogen compounds also assist in forming ozone, even without VOCs being present. Ozone is decreased by time, temperature, water vapor, molecules that are oxidized by ozone, and molecules that catalyze ozone destruction. Water vapor also serves to block the "nitrogen assitance" path of ozone formation. Any increase in destroyers of ozone, or reduction in progenitors of ozone will serve to decrease the amount of ozone present at any particular place. Additionally, UV-B or more energetic light from the Sun destroys ozone. If the contaminants get to the ozone first, UV-B makes it to Earth's surface. UV-C or more energetic light will get stopped by other things in the atmosphere.
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Can you explain how the ozone layer breaks?
The ozone layer breaks due to CFC's. They react with ozone to deplete it.
What are reasons of the depression of the ozone layer?
The ozone layer is depleting. It is mainly due to man made CFC's.
Explain the effects of cfc's on the ozone layer?
It breaks down ozone and have made parts of the ozone layer to weaken .
Describe the ozone layer and explain why it is important for your health?
Ozone layer is a layer of ozone molecules. It is important for health as is protects us from UV.
How mankind is responsible for ozone layer depression?
Mankind is responsible for ozone depletion. It is because they release CFC's which decompose ozone.
Where do you find the ozone layer and explain the benefit of this ozone layer?
It is found in the stratosphere. They protect us from the UV rays of the sun.
What is ozone layer depression?
The ozone depletion is the lowering of ozone molecules. It is the depletion of the molecules due to the depleting substances used. Freons are one such depleting substances.
Does the increased use of methyl bromide correlate with the decrease of the ozone layer thickness over Antarctica explain?
Methyl bromide reaches the ozone layer. Bromine is the element that destroys ozone.
Effect of air pollution on ozone layer depression?
Air pollution is due to greenhouse gases. These gases also cause ozone depletion.
How do you make cardboard models to explain the causes of hole in the ozone layer?
A cardboard model in the form of cylinder can be made. The top circle being the ozone layer and the bottom being the land. You can show all phenomenon in the middle.
Explain the process of ozone destructionon a chemicall basis?
See "What is causing the depletion of the ozone layer?" in the "Related questions" section below.
Can you explain how the ozone layer is being depleted?
See the related questions section below.
