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Why is an ozone hole formed only above and not over developed countries that emit a lot of cfc's?
Ozone hole is formed only at poles. It is because the CFC's are carried by westerly winds towards the poles.
Why is there a ozone hole?
Ozone hole is the thinning of ozone layer. It is due to ODS.
In 1985 a hole in the ...was discovered over Antarctica.?
yes, and it was the "antarctic ozone hole"ozone layer
How useful was the Antarctic ozone hole?
The Antarctic ozone hole is not useful. It was harmful.
Why does ozone have a hole?
The ozone hole is the thinning of ozone layer. It is formed due to use of CFC's.
How the ozone layer used to be?
Ozone used to be without hole earlier. It has developed a hole now.
What developed because of the development of the ozone in the stratosphere and oxygen in the atmosphere?
An ozone hole developed due to the ozone depletion. It is the lowering of ozone concentration.
Where is Ozone depletion greatest?
In the atmosphere.See "Why is an ozone hole formed only above Antarctica and not over developed countries that emit a lot of CFCs?"
What is the name of the hole in the ozone?
The name of the hole is ozone hole. It is the thinning of ozone layer.
Why is an ozone hole formed only above and not over developed countries that emit a lot of cfc's?
Ozone hole is formed only at poles. It is because the CFC's are carried by westerly winds towards the poles.
Why is there a ozone hole?
Ozone hole is the thinning of ozone layer. It is due to ODS.
What is the term ozone hole?
a hole in the ozone layer.
In 1985 a hole in the ...was discovered over Antarctica.?
yes, and it was the "antarctic ozone hole"ozone layer
How useful was the Antarctic ozone hole?
The Antarctic ozone hole is not useful. It was harmful.
How they descoverd ozone hole?
Ozone hole was discovered by Joseph Farman. He discovered the ozone hole over Antarctica.
Is the ozone hole growing or shrinking?
The ozone hole was growing earlier but now due to the ban of ozone depleting susbtances, the ozone hole is replenishing.
What is meant by the hole in the ozone layer what role does CFCs have in it?
The thinning of ozone layer is called as ozone hole. CFC's are the ones that create the ozone hole.
