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प्रश्न
Enumerate methods of protecting the ozone layer and preventing its depletion.
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उत्तर
Methods to protect ozone layer:
- By replacing CFC’s by alternative products and use of HCFC hydochloro fluoro carbons.
- International treaty [Montreal protocol] was also initiated to prevent ozone depletion.
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संबंधित प्रश्न
How does ozone affect any ecosystem?
Name the group of chemical compounds which damages the ozone layer.
What is ozone?
How does ozone layer protect us from harmful effects in the environment?
Depletion of ozone in the ozone layer is a cause for our worry. Why?
Which Gas is present in large amount in the upper part of stratosphere.
Ozone is abundant in this layer. Ozone heats this layer as it absorbs from incoming ultraviolet radiation from the sun:
Which of the following radiations is responsible for the conversion of atmospheric oxygen to ozone?
Why is ozone layer getting depleted at the higher levels of the atmosphere? Mention one harmful effect caused by its depletion.
What is exactly measured in Dobson units or DU?
