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प्रश्न
Very short answer type question
Where was the ozone hole discovered?
उत्तर
The ozone hole was discovered over the Antarctic region, wherein a depletion of the ozone layer has resulted in the formation of a large area of the thinned ozone layer, commonly called the ozone hole.
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संबंधित प्रश्न
How does ozone affect any ecosystem?
How Ozone is Formed?
Which pollutant released into the air during refrigeration and airconditioning is the greatest contributor to the depletion of ozone layer?
(a) BHC
(b) DDT
(c) CFC
(d) UNEP
The excessive exposure of humans to ultraviolet rays results in:
- damage to immune system
- damage to lungs
- skin cancer
- peptic ulcers
“Damage to the ozone layer is a cause of concern”. Justify this statement.
State the chemicals responsible for ozone layer destruction.
What is Ozone?
State how CFCs break ozone in the stratosphere.
Name or state the following:
An atmospheric pollutant responsible for both global warming and ozone depletion.
Global warming is a phenomenon related to ______.
