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What year do scientists think the ozone layer will have rebound?
Scientists hope the ozone layer will have recovered by around 2050.
How did you know that the ozone layer had a hole?
The ozone layer has a hole.It was proven by scientists.
When did scientists discover the ozone?
They did it in 1880. It is a layer of ozone molecules.
In 1985 a hole in the ...was discovered over Antarctica.?
yes, and it was the "antarctic ozone hole"ozone layer
Why are some scientist worried that the layer is being damaged?
All scientists are concerned about the ozone layer, but since international action to stop production of CFCs (Chloro-fluoro-carbons) the problem is not as bad as before.
How do we know there is an ozone layer?
There is an ozone layer. Scientists have confirmed that.
What year do scientists think the ozone layer will have rebound?
Scientists hope the ozone layer will have recovered by around 2050.
How did you know that the ozone layer had a hole?
The ozone layer has a hole.It was proven by scientists.
Why are people worried about a hole in the ozone layer?
People are worried about ozone layer as this layer protects us from harmful UV radiations of the sun. If it was not there, it would not have been possible for us to survive.
When did scientists discover the ozone?
They did it in 1880. It is a layer of ozone molecules.
Who are experts on the ozone layer?
There are many experts on ozone layer. Those are scientists sitting in labs.
What part of the reaction of the ozone concernes scientists?
The scientists are worried about the depletion reaction. It is irreversible.
Do scientists know exactly what's causing the ozone layer to disappear?
Yes, scientists know what is causing the ozone layer to disappear. It is the continues use of ozone depleting substances.
How is the ozone layer being monitored?
Ozone layer is being monitored by scientists. Satellites are roaming in space for it.
In 1985 a hole in the ...was discovered over Antarctica.?
yes, and it was the "antarctic ozone hole"ozone layer
What does scientist think is damaging the 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.
Why are some scientist worried that the layer is being damaged?
All scientists are concerned about the ozone layer, but since international action to stop production of CFCs (Chloro-fluoro-carbons) the problem is not as bad as before.
