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Do chlorofluorocarbons make the ozone layer thicker?
No. The opposite. Chlorine in chlorofluorocarbons (CFCs) destroys the ozone molecules. CFCs also remain in the atmosphere for up to 70 years. That is why, even though there are no more CFCs being emitted, it will take till 2060 for the ozone layer to repair itself completely.
Ozone Layer is Depleting due to?
Ozone layer is depleting due to the use of CFCs by humans. These CFC react with ozone and deplete it.
What are the holes in the ozone layer?
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.
How fast is the ozone layer disappearing?
There is no clear evidence that the ozone layer is monotonically disappearing. Sometimes the hole is larger than others, and we believe the Kyoto protocol (banning CFCs) limited the damage we were doing to the ozone layer. Eventually those CFCs will leave the tropopause, but there will still be an ozone hole. In the winter at the poles, there is little UV to make new ozone. So if there is any water vapor, ozone will be naturally depleted.
What gas can make ozone layer stronger stronger?
Only ozone can make itself stronger. It will make ozone layer thick.
Do chlorofluorocarbons make the ozone layer thicker?
No. The opposite. Chlorine in chlorofluorocarbons (CFCs) destroys the ozone molecules. CFCs also remain in the atmosphere for up to 70 years. That is why, even though there are no more CFCs being emitted, it will take till 2060 for the ozone layer to repair itself completely.
Describe The destruction of The ozone layer by CFCs?
The CFC's are present in the ozone layer. They make oxides with ozone and deplete it.
What substances can make the ozone layer becomes thinner?
Chlorofluorocarbons (CFCs).
When did the depletion of the ozone layer happen?
There is indication that the ozone layer has been depleting since the 1700s, long before the invention of CFCs (which only served to make matters worse).
Ozone Layer is Depleting due to?
Ozone layer is depleting due to the use of CFCs by humans. These CFC react with ozone and deplete it.
What does saving trees have to do with the ozone?
There are many daily life products such as our fridges that use chloro fluoro carbons(CFCs) these gases are very harmful as they can penetrate through the ozone layer and make holes. Saving trees are a great way to stop the depletion of the ozone layer of gas as it absorbes CFC and therfore reduces the amount of it in the air. Living trees have no effect on CFC levels. Trees make oxygen from which ozone is made, and *burning* trees produces CFCs from VOC and chlorine found in the tree.
What are the holes in the ozone layer?
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.
How fast is the ozone layer disappearing?
There is no clear evidence that the ozone layer is monotonically disappearing. Sometimes the hole is larger than others, and we believe the Kyoto protocol (banning CFCs) limited the damage we were doing to the ozone layer. Eventually those CFCs will leave the tropopause, but there will still be an ozone hole. In the winter at the poles, there is little UV to make new ozone. So if there is any water vapor, ozone will be naturally depleted.
What gas can make ozone layer stronger stronger?
Only ozone can make itself stronger. It will make ozone layer thick.
Does CFC's cause Global warming?
Actually CFCs (Chlorofluorocarbons) don't do much to cause global warming. CFCs destroy ozone, and may cause problems concerning the UV rays coming through the atmosphere. Global warming has to do with carbon dioxide levels and temperature.
What substance can damage the ozone layer?
Chlorofluorocarbons (CFCs) and the chlorine that they release are causing the damage to the ozone layer, and the extreme thinning at the poles that are called "holes". Ozone is a protective layer in the upper atmosphere. It is formed, when oxygen molecules absorb short wavelength ultra violet radiations from the sun. Ozone is mostly destroyed by free radicals in the atmosphere. When compounds like CFCs (chlorofluorocarbons) and other halocarbons are released, they are dissociated by sunlight into chloride radicals. These radicals attack ozone, thereby decreasing its concentration. This results in a thinning of the ozone layer, and in polar regions, a hole. The holes occur at the poles, and usually in Antarctica because of the extreme cold. During the winter polar stratospheric clouds form which are able to convert gases in the atmosphere into Cl (chlorine) and ClO (chlorine monoxide). When the sun arrives at the end of winter, that is the trigger to begin. This is why the hole is largest in spring.
What happens to the ozone layer when styrofoam and gasoline is mixed?
Nothing. CFCs are no longer used to blow such foams, so no further release of ozone depleting compounds occurs... just because you lower the octane of the gasoline, and make it burn "sooty".See "What happens to the ozone layer when styrofoam and gasoline is mixed?" in the "Related questions" section below.
