What are scientists doing to repair the ozone layer?

Yes. Scientists hope that it will be renewed by around 2050.

Carbon dioxide, CO2, has very little to do with the ozone layer. The ozone layer will repair itself if we stop damaging it, which we have, by banning CFCs, chlorofluorocarbon gases, the chlorine of which was destroying the ozone molecules. Scientists hope the ozone layer will be completely restored by 2060.

Scientists study the ozone layer. They do it by satellites.

There is an ozone layer. Scientists have confirmed that.

In order to repair the ozone layer, we must decrease the use of ozone depleting substances. These are the ones containing CFC's which deplete the ozone layer.

Lightning does cause ozone replenishment. However it cannot repair ozone. It is because the ozone gas is too large to be replenished.

Scientists hope the ozone layer will have recovered by around 2050.

Scientists have discovered shocking things about ozone. It is that ozone has a hole in it.

The ozone layer has a hole.It was proven by scientists.

Yes, it can repair itself but it takes time because the CFCs are still working there way up to the Ozone layer right now. Even if all CFCs were stop being used it would still take twenty years or so for the rest of the CFCs to reach the Ozone Layer. And then CFCs stay in the atmosphere for up to 70 years. Scientists hope that the ozone layer will be fully restored by about…

There is an ozone layer was confirmed by scientists. Charles Fabry discovered it.

Scientists predict that the ozone layer is being destroyed. The destruction has been due to the CFC's that eat up.

Yes, scientists know what is causing the ozone layer to disappear. It is the continues use of ozone depleting substances.

They did it in 1880. It is a layer of ozone molecules.

See "What makes scientists think the ozone layer is thinning?"

There are many experts on ozone layer. Those are scientists sitting in labs.

The ozone layer is really thinning. This is evident from the study of scientists.

Scientists believe that the ozone layer is disappearing because there is a large hole in it. This hole was not there years ago.

They are depleting the ozone layer. they react with ozone and deplete it.

Maybe ========================== Did the person that ask this question mean "healing of the ozone layer" or "repair of the ozone layer", instead of "separation"?

See "Can the hole in the Ozone layer be fixed?" we have to plant trees

Scientists collected traces of ozone over the poles. There they found that the ozone was depleting.

The ozone layer is formed by UV rays. It can also be formed by Lightening. It allows for rays other than UV.

Scientist can fix ozone layer. They can do it if CFC emissions can be stopped.

Ozone layer is being monitored by scientists. Satellites are roaming in space for it.

There are small amounts of a gas called Ozone in the earth's upper atmosphere scientists call this Ozone Layer

Accouring to the scientists, the main cause of depletion of ozone layer is the use of CFc's. These CFCs react with ozone present in the ozone layer and deplete it.

Scientists believe the ozone layer is disappearing for many reasons. Release of synthetic chemicals called CFC's is one.

We can control the things we are doing that we know have effects on the ozone layer. We are not big enough to stop Nature from doing what She also does to the ozone layer from time to time. Please check the answers to questions like: How can we replenish the ozone layer?

The ozone layer was discovered in the year 1913 by the scientists Charles Fabry and Henry Buisson.

The hole in the ozone layer was found in 1985. It was found by Dr, Farman.

We know the ozone layer exists through news. Scientists confirmed of its existence.

Emissions are destroying ozone layer. They react with it to decompose it.

There have been various experiments measuring the ozone layer. The ozone over the poles is seen to have depleted.

See "Can the hole in the Ozone layer be fixed?" in the "Related questions" section below.

The 1987 Montreal Protocol got all countries to agree to phase out chlorofluorocarbons (CFCs) which were then used in aerosol sprays and refrigeration. Chlorine from CFCs destroyed ozone in the ozone layer which led to the weakening of the layer. Now in 2012 scientists believe that ozone seems to be no longer being destroyed, but it will take up to 2060 before the ozone layer has repaired itself.

Many countries have entered in to a pact to stop harmful chemicals that can destroy the ozone layer. Environmental awareness should be increased in order to save the ozone layer.

The scientists have discovered ozone hole due to technology. Advancements led them to find it.

Scientists found the hole in ozone over Antarctica. It is because of the low temperatures there.

Scientists are concerned about the ozone hole. They are trying to ban the CFC's over the world.

Not now. The CFCs that were used as aerosols in the 1980s are responsible for the depletion of the ozone layer. These have been phased out and scientists hope the ozone layer will have recovered by about 2060.

Not any more. The CFCs that were used as aerosols in the 1980s are responsible for the depletion of the ozone layer. These have been phased out and scientists hope the ozone layer will have recovered by about 2060. It emits gases that damage the ozone layer.

Scientists are concerned about the ozone layer as the reduction of ozone could cause a number of problems. These are eye cataract and skin cancer.

Ozone is present in the stratosphere of the earth's atmosphere. It is in this region that the scientists are concerned.

Scientists notices the UV rays. It gave them the idea about the ozone hole.

Some scientists have hypothesis. They believe that ozone is being destroyed.

Ozone was formed by UV rays and electrical discharges. Ozone blocks much of ultra violet radiation from the sun

Ozone layer is rapidly damaged. It is because of the use of CFC's by humans.

They say it because of low concentration of ozone. It is termed as ozone hole.

Humans are threatening the ozone layer. They are doing so by releasing CFC's.