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summer cause its when the sun is very hot nd the heat wave is very strong.our ozne is very strong so thats why our planet`s ozne layer does not have a hole if so we goin die.
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∙ 12y ago
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When did scientist dicovered the ozone hole?
The ozone hole was discovered by Joe Farman. It was discovered in the year 1985.
What year did the hole in the ozone get discovered?
1985 was the year. The discovery was made that year.
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
How big was the hole in the ozone layer in 1880?
There is no way of knowing. We did not discover the recurring ozone hole until the late 1900s.
Is the ozone hole repairable?
No, the ozone hole is not permanent, but does reappear every year. The hole over each pole is only there for a short time each year, during that pole's winter. Lack of sunlight is the cause of this hole.
Where did a hole in the ozone first appear?
The ozone hole first appeared in the year 1985.
When did scientist dicovered the ozone hole?
The ozone hole was discovered by Joe Farman. It was discovered in the year 1985.
What year did the hole in the ozone get discovered?
1985 was the year. The discovery was made that year.
When was the ozone holes discovered?
The ozone hole was discovered in the year in the year 1985 by the British scientist Joseph Farman.
Why does the ozone hole grow and shrink every year?
The ozone hole grows and shrinks. It is because of the CFC levels each other.
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 did the first hole in the ozone appear over Antarctica?
The first hole in ozone appeared over Antarctic. It was in year 1985 most probably.
How has the ozone hole changed since scientists have first observed it?
Ozone hole has changed. It changes every year with the CFC content in air.
How big was the hole in the ozone layer in 1880?
There is no way of knowing. We did not discover the recurring ozone hole until the late 1900s.
How big was the hole in the ozone layer in 2012?
The hole in the ozone layer varies in size during the year. In 2012, the largest extent of the ozone hole was 8.2 million square miles. This is roughly the size of North America.
Is the ozone hole repairable?
No, the ozone hole is not permanent, but does reappear every year. The hole over each pole is only there for a short time each year, during that pole's winter. Lack of sunlight is the cause of this hole.
What year was the ozone hole biggest?
2007, with near record size in 2008. 2009 not yet checked in at the time of this answer (2009apr20).
