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प्रश्न
______ was signed in 1987 to control emission of ozone depleting substances.
To control emission of ozone-depleting substances International Treaty was signed in 1987.
विकल्प
Kyoto protocol
Montreal protocol
Nagoya protocol
Cartagena protocol
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उत्तर
Montreal protocol was signed in 1987 to control emission of ozone depleting substances.
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संबंधित प्रश्न
Which radiations are absorbed by ozone layer?
What are the causes of depletion of ozone layer? Which diseases are likely to be caused if the ozone layer will become thinner?
How Ozone is Formed?
What step has been taken by UNEP in 1987 to prevent too much damage to the ozone layer?
Which compounds are responsible for the depletion of ozone layer?
Why is ozone layer called ozone umbrella/shield?
Name the chemicals responsible for destruction of the ozone layer. State the main chemical from these chemicals, which is responsible for more than 80% ozone depletion.
Very short answer type question
Where was the ozone hole discovered?
Acid rain is caused by the oxides of ______.
World Ozone day is celebrated on ______.
