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प्रश्न
Justify the need for the signing of the 'Montreal Protocol' by the participating nations in 1987.
उत्तर
Montreal Protocol was signed in 1987 in Montreal, Canada. The reason behind signing this protocol was to control the emission of CFCs and other ozone-depleting chemicals. These chemicals are responsible for the depletion of the ozone layer and result in the development of the ozone hole. Disruption in the ozone layer can have a deleterious effect on all living beings and the environment.
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संबंधित प्रश्न
Explain the relationship between CFC’s and Ozone in the stratosphere.
Why ozone hole forms over Antarctica? How will enhanced ultraviolet Radiations affect us?
Discuss briefly about Ultraviolet B
Name the pollutant attributed to be the cause of ‘ozone-hole’ over the Antarctica region.
Choose the correct options of the following question:
Montreal Protocol aims at:
Answer the following question.
Name the layer of the atmosphere that is associated with ‘good ozone’.
Answer the following question.
Name the layer of the atmosphere that is associated with 'good ozone'.
Why does a large ozone hole develop specifically over Antarctica?
The lens in the human eye is ______.
Dobson units are used to measure the thickness of ______.
