Question

29. Mention the reason for the depletion of ozone layer.
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Answer 1

Answer:

Here is your answer

Explanation:

Ozone depletion occurs when chlorofluorocarbons (CFCs) and halons—gases formerly found in aerosol spray cans and refrigerants—are released into the atmosphere (see details below). ... CFCs and halons cause chemical reactions that break down ozone molecules, reducing ozone's ultraviolet radiation-absorbing capacity.

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Answer 2

Answer:

ozone layer is very essential for the life on this planet. it shields the surface of the earth from ultra-violet [UV] radiation coming from sun as these radiations are very harmful causing skin cancer and cataract in human . it is also harmful to crops

Explanation:

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