There have been various experiments measuring the ozone layer. The ozone over the poles is seen to have depleted.
There is an ozone layer. Scientists have confirmed that.
Scientists hope the ozone layer will have recovered by around 2050.
The ozone layer has a hole.It was proven by scientists.
It is because of CFC's. They react with ozone to deplete it.
Ozone disappearance is a problem. It is because it allows the UV rays to pass through.
They did it in 1880. It is a layer of ozone molecules.
There are many experts on ozone layer. Those are scientists sitting in labs.
Yes, scientists know what is causing the ozone layer to disappear. It is the continues use of ozone depleting substances.
Ozone layer is being monitored by scientists. Satellites are roaming in space for it.
yes, and it was the "antarctic ozone hole"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.
The ozone layer was discovered in the year 1913 by the scientists Charles Fabry and Henry Buisson.