Question

Threats to ozone layer.

15 Apr 2024
Answer :
Word Count : 304

The ozone layer, a vital shield in the Earth's stratosphere, protects life on the planet by absorbing harmful ultraviolet (UV) radiation from the sun. However, it faces numerous threats primarily due to human activities. 

1. Chlorofluorocarbons (CFCs) and Halons: These synthetic compounds were widely used in refrigeration, air conditioning, foam _______ _______ ________ _______ ______ _____ ____ _________ ____ __________ ___.
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