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What else can I help you with?
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.
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.
Does a thick unchanging layer of the ozone cover the entire earth?
No, the ozone layer is not a single thick layer covering the entire Earth. Instead, it is a region of the stratosphere that contains higher concentrations of ozone gas. The thickness and concentration of this ozone layer vary depending on factors such as location and time of year.
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.
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.
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.
What percentage of ozone is contained in the stratosphere?
Around 90% of all ozone in the Earth's atmosphere is found in the stratosphere. This ozone layer plays a critical role in absorbing ultraviolet radiation from the sun and protecting life on Earth from its harmful effects.
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.
