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What observations led to the discovery of the ozone hole?
The UV rays were entering the surface of earth. This led to discovery of ozone hole.
When was the ozone first discovered?
The ozone was first discovered in late 1800's. This led to discovery of ozone hole.
What happened after the discovery of the ozone hole with respect to cfc's?
Nothing really!
What year did the hole in the ozone get discovered?
The discovery of the hole in the ozone layer was officially announced in 1985. British scientists reported that the ozone layer above Antarctica was significantly depleted. This discovery led to global concern about the effects of ozone depletion on the environment.
What hole was discovered in 1985 in Antarctica?
You may be thinking of the hole in the ozone hole, a discovery made by the British Antarctic Survey.
How did Mario Jose Molina's discovery of what causes the ozone hole to form change scientific knowledge?
Mario Molina was a scientist who discovered the ozone hole. He told that CFC's are the one causing the depletion.
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.
Where was the first ozone hole found?
The ozone hole has been opening and healing shut annually since there has been an ozone layer and an axial tilt to the Earth.See "When was ozone and the ozone layer and ozone depletion and the ozone hole discovered?" in the "Related questions" section below.
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.
What year did scientist found out that Antarctica found a hole in ozone layer?
From Cambridge University, England's Web site about the history of the discovery of the ozone hole: "Dramatic loss of ozone in the lower stratosphere over Antarctica was first noticed in the 1970s by a research group from the British Antarctic Survey (BAS) who were monitoring the atmosphere above Antarctica ... "Folklore has it that when the first measurements were taken in 1985, the drop in ozone levels in the stratosphere was so dramatic that at first the scientists thought their instruments were faulty. Replacement instruments were built and flown out, and it wasn't until they confirmed the earlier measurements, several months later, that the ozone depletion observed was accepted as genuine."
In 1985 a hole in the ...was discovered over Antarctica.?
yes, and it was the "antarctic ozone hole"ozone layer
