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Yes, there is. Ozone layer is replenishing.
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∙ 9y ago
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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.
Describe the state of the ozone in recent year?
The ozone has been replenishing in the recent years. It is due to Montreal Protocol banning the CFC's.
What percentage of ozone is contained in the stratosphere?
It varies from 0 to 9 ppm, depending on the elevation and time of year (if you are near a pole).
In 1985 was there a hole in the ozone layer?
The ozone layer is the portion of the atmosphere that filters out most of the dangerous UV waves that hit the Earth from the sun. In 1985, scientists discovered a very large hole in the ozone layer above Antarctica.
When was the year when you discovered the ozone layer disappearing?
In 1985, we discovered. It was done by Dr Farman.
Has size of the hole in the ozone layer changed in recent year?
Yes, it has. Size of ozone layer changes according to the use of CFC's.
Has the size of ozone layer change in the recent year?
Yes it has changed. It has decreased due to the ban on CFC's.
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.
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.
When was the ozone layer discoverd?
The ozone layer was discovered in the year 1913 by the scientists Charles Fabry and Henry Buisson.
What year do scientists think the ozone layer will have rebound?
Scientists hope the ozone layer will have recovered by around 2050.
Describe the state of the ozone in recent year?
The ozone has been replenishing in the recent years. It is due to Montreal Protocol banning the CFC's.
What is the size of the ozon layer this year of 2008?
The size of ozone layer in year 2008 was moderate. It was recovering.
Why is the ozone layer hotter than the other layers?
The ozone layer is very cold all year round. It is one of the cooler layers of our atmosphere.
What year is the ozone layer expected to be depleted?
The ozone is not expected to deplete yet. It depends on how we emit the CFC's.
Which year starting celebration of preservation of ozone layer?
1988 marked the beginning of ozone preservation. It is celebrated as ozone day on 16 September.
How big is the ozone layer?
It covers the entire Earth, twice a year.
