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Only oxygen can "build up" the ozone layer. The "ozone layer" contains some ozone which is just three oxygen atoms bound together. Oxygen is normally found as two atoms bound together as O2, but if an O2 molecule is struck with light at 215nm (or shorter) it will break into two individual oxygen atoms which can then bind to an O2 to form O3. O2 + photon > 2 O O2 + O > O3 (ozone) The ozone layer, like the rest of the atmosphere, is comprised of about 78% nitrogen and 21% oxygen plus the usual host of trace gases... and the extra ozone.

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16y ago

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Is the ozone layer still depleting?

Yes, the ozone layer is still depleting, but efforts to reduce harmful chemicals have slowed down the rate of depletion.


What man made materials are responsible for depleting the ozone layer?

Chemicals known as chlorofluorocarbons damage the ozone layer.


Ozone-depleting chemicals has become known as?

The ozone depleting chemicals are CFC's. They react with ozone and deplete it.


How specifically is the ozen layer getting depleted?

The ozone layer is getting depleted primarily due to human activities that release ozone-depleting chemicals, such as chlorofluorocarbons (CFCs) and halons. These chemicals break down ozone molecules when they reach the stratosphere, leading to a reduction in ozone concentration in the ozone layer.


What chemicals are responsible for deplenting the ozone layer?

The chemicals responsible for depleting the ozone are many. Take CFC's, Freons, Bromides, Monoxides etc.


What weakens the ozone layer?

Chemicals like chlorofluorocarbons (CFCs), halons, carbon tetrachloride, and other ozone-depleting substances released into the atmosphere contribute to the weakening of the ozone layer. These chemicals break down ozone molecules and reduce the concentration of ozone in the stratosphere, leading to the formation of the ozone hole.


How can you protect ozone layer for your own?

You can protect the ozone layer by using eco-friendly products, reducing energy consumption, and properly disposing of items containing ozone-depleting substances. Supporting policies that regulate the use of ozone-depleting chemicals and spreading awareness about the importance of protecting the ozone layer can also help.


What is an ozone-depleting chemical that is not a chlorofluorocarbon?

Ozone depleting chemicals are CFC's. Other than Halogens are also ozone depleting.


What are you to do about the ozone layer?

Ozone layer is depleting. We need to protect it.


What chemicals are causing the ozone layer thinning?

CFC's cause hole in ozone. They react with ozone and deplete it.


What are the main causes and potential solutions for the ozone layer problem?

The main causes of the ozone layer problem are the release of harmful chemicals like chlorofluorocarbons (CFCs) and other ozone-depleting substances into the atmosphere. These chemicals break down ozone molecules, leading to the thinning of the ozone layer. Potential solutions to the ozone layer problem include phasing out the use of ozone-depleting substances, implementing international agreements like the Montreal Protocol, promoting the use of alternative technologies and products that do not harm the ozone layer, and raising awareness about the importance of protecting the ozone layer.


Is the ozone layer thickening?

No, the ozone layer is depleting. It is due to CFC.