Plats reduce global warming and since global warming is related to ozone depletion. Thus plants improve ozone depletion.
Since they serve to enrich soil for plants to grow in, they help plants release oxygen, from which ozone is made.
Planting trees will reduce the effect of global warming, but it has little to do with ozone depletion.
See "What does the ozone layer do?"
Ozone layer is studied by the help of satellites or probes. They calculate the concentration of ozone in the layer.
Pollution does not help the ozone layer. It only worsens the depletion condition.
In order to help the ozone layer stop the use of CFC's. They react with ozone to deplete it.
Yes, it does. It helps maintaining ozone layer.
We can help the ozone. We have to stop the use of CFC's.
the ozone layer doesn't help sunscreen silly! the ozone layer has harmful rays that can hurt your skin so sunscreen helps protect you from those rays.
People can help conserve the ozone layer. You have to plant trees and stop using CFC's.
Countries can help the ozone layer in many ways. they can set regulations on the use of CFC's.
I doubt they do because they are supposed to reduce and help global warming.