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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.
Wiki User
∙ 9y ago
Wiki User
∙ 13y agoYes. There are two holes that form up, then close, in the ozone layer *every* year, and have been for probably 500 million years.
Wiki User
∙ 9y agoYes they did. It was a hole in ozone over poles.
Wiki User
∙ 9y agoThe hole in the ozone layer was found in 1985. It was found by Dr, Farman.
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In 1985 a hole in the ...was discovered over Antarctica.?
yes, and it was the "antarctic ozone hole"ozone layer
When was the massive hole in the ozone layer over the Antarctica first discovered?
The ozone hole first appeared when the ozone layer first appeared. The only variable is the "size" of the hole, and the ozone concentration in the "hole". The pole of the Earth that is experiencing winter receives none of the UV that makes ozone (for like a month or more), and ozone naturally decays with time. TThe ozone hole is a normal feature of our ozone layer. It appears each year when it is winter at one of our poles. So it first appeared when the ozone layer appeared. We first noticed the ozone hole in 1985, above Antartica. One forms over the Arctic pole too when it is winter there. They heal closed again once sunlight reaches the pole. Its not so much the presence or absence of an ozone hole, but its size that is important. It is important to look out for the ozone hole
When was the first hole in the ozone layer found?
The ozone layer was postulated in 1880 by Hartley (the Hartley absorption bands), and expected to be above the troposphere. In 1921 Dobson and Lindeman noted the temperature rise at the bottom of the stratosphere, and surmised it was caused by UV absorption by ozone there. In 1919 and 1920, Fabry and Buisson designed a spectrograph and made the first total column ozone measurements (and they were correct as to how much ozone was present).
Why is threre a hole in the ozone layer?
The hole in ozone layer is the thinning of layer of ozone. It is because of the CFC's released by humans.
When was the hole in the o zone layer discovered?
The hole in ozone was discovered in the year 1985. It was done by Joe Farman.
In 1985 a hole in the ...was discovered over Antarctica.?
yes, and it was the "antarctic ozone hole"ozone layer
When was the hole in the ozone layer determined?
The hole in the ozone layer was determined in 1985. It was due to calculations that it was found.
When was the ozone layer hole discovered?
The ozone hole was discovered in 1985. Molina and Farman did it.
When did a hole appear in the ozone layer?
A hole appeared over Antarctic in ozone. It appeared in 1985.
When was the massue hole in the ozone layer discovered?
The massive hole in ozone is discovered in 1985. It was discovered by Dr. Farman.
The two scientist who discovered the hole in the ozone layer?
The 2 scientists that discovered ozone hole are Mario Molina and Dr Farman. 1985 they did it in.
Hole in UV layer?
There is no hole in UV but in ozone layer. And the hole in ozone layer is actually the thinning of the layer.
When was the massive hole in the ozone layer over the Antarctica first discovered?
The ozone hole first appeared when the ozone layer first appeared. The only variable is the "size" of the hole, and the ozone concentration in the "hole". The pole of the Earth that is experiencing winter receives none of the UV that makes ozone (for like a month or more), and ozone naturally decays with time. TThe ozone hole is a normal feature of our ozone layer. It appears each year when it is winter at one of our poles. So it first appeared when the ozone layer appeared. We first noticed the ozone hole in 1985, above Antartica. One forms over the Arctic pole too when it is winter there. They heal closed again once sunlight reaches the pole. Its not so much the presence or absence of an ozone hole, but its size that is important. It is important to look out for the ozone hole
When was the first hole in the ozone layer found?
The ozone layer was postulated in 1880 by Hartley (the Hartley absorption bands), and expected to be above the troposphere. In 1921 Dobson and Lindeman noted the temperature rise at the bottom of the stratosphere, and surmised it was caused by UV absorption by ozone there. In 1919 and 1920, Fabry and Buisson designed a spectrograph and made the first total column ozone measurements (and they were correct as to how much ozone was present).
How do you mend the hole in the ozone layer?
See "Can the hole in the Ozone layer be fixed?"
Why is threre a hole in the ozone layer?
The hole in ozone layer is the thinning of layer of ozone. It is because of the CFC's released by humans.
When was the hole in the o zone layer discovered?
The hole in ozone was discovered in the year 1985. It was done by Joe Farman.
