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How fast is the ozone layer disappearing?
There is no clear evidence that the ozone layer is monotonically disappearing. Sometimes the hole is larger than others, and we believe the Kyoto protocol (banning CFCs) limited the damage we were doing to the ozone layer. Eventually those CFCs will leave the tropopause, but there will still be an ozone hole. In the winter at the poles, there is little UV to make new ozone. So if there is any water vapor, ozone will be naturally depleted.
What year did the hole in the ozone get discovered?
The discovery of the hole in the ozone layer was officially announced in 1985. British scientists reported that the ozone layer above Antarctica was significantly depleted. This discovery led to global concern about the effects of ozone depletion on the environment.
Is there any improvement of ozone layer in recent year?
Yes, there is. Ozone layer is replenishing.
Who discovered ozone O3?
Ozone i.e. O3 was discovered by Charles Fabry. It was discovered in the year 1913.
What happened with the ozone layer?
As an indicator of ozone layer health, the "ozone hole" was at near record size last year. No real indicator that the ozone layer is healing. But if someone doesn't jump up and down on the panic button continuously, it is very easy for the anti-greens to make up snide remarks like the one shown above. Please see the link below for an ozone layer watch site.
When was the ozone layer discoverd?
The ozone layer was discovered in the year 1913 by the scientists Charles Fabry and Henry Buisson.
How fast is the ozone layer disappearing?
There is no clear evidence that the ozone layer is monotonically disappearing. Sometimes the hole is larger than others, and we believe the Kyoto protocol (banning CFCs) limited the damage we were doing to the ozone layer. Eventually those CFCs will leave the tropopause, but there will still be an ozone hole. In the winter at the poles, there is little UV to make new ozone. So if there is any water vapor, ozone will be naturally depleted.
When did scientists find a hole in the ozone layer?
The ozone layer was discovered in the year 1985. During that period large amount of CFC's were used without knowing the adverse effect of these fatal chemicals. In 1985 scientists discovered that appreciable thinning of ozone layer is happening over the antarctic region. And thus steps for its recovery were made into action.
What year did the hole in the ozone get discovered?
The discovery of the hole in the ozone layer was officially announced in 1985. British scientists reported that the ozone layer above Antarctica was significantly depleted. This discovery led to global concern about the effects of ozone depletion on the environment.
In which year was the ozone layer biggest?
The ozone layer covers the entire planet twice a year, every year. That is when it is biggest.
Is there any improvement of ozone layer in recent year?
Yes, there is. Ozone layer is replenishing.
Who discovered ozone O3?
Ozone i.e. O3 was discovered by Charles Fabry. It was discovered in the year 1913.
When was the ozone holes discovered?
The ozone hole was discovered in the year in the year 1985 by the British scientist Joseph Farman.
How fast is the ozone layer growing each year and why?
The ozone layer is growing slow. This is due to ozone depletion by CFC's.
What happened with the ozone layer?
As an indicator of ozone layer health, the "ozone hole" was at near record size last year. No real indicator that the ozone layer is healing. But if someone doesn't jump up and down on the panic button continuously, it is very easy for the anti-greens to make up snide remarks like the one shown above. Please see the link below for an ozone layer watch site.
When did scientist dicovered the ozone hole?
The ozone hole was discovered by Joe Farman. It was discovered in the year 1985.
What year do scientists think the ozone layer will have rebound?
Scientists hope the ozone layer will have recovered by around 2050.
