Explain the causes of ozone depletion? How do ultraviolet rays affects

Question

Explain the causes of ozone depletion? How do ultraviolet rays affects human health, animals, plants, micro-organisms, water and air quality.

27 Aug 2024

Answer :

Word Count : 442

Causes of Ozone Depletion

Ozone depletion refers to the thinning of the ozone layer in the Earth's stratosphere, primarily caused by human-made chemicals. The primary culprits are chlorofluorocarbons (CFCs), halons, carbon tetrachloride, and methyl chloroform. These chemicals are widely used in air conditioners, refrigerators, solvents, foam-blowing agents, and fire extinguishers. When these substances are released into the atmosphere, they eventually reach the stratosphere, where ultraviolet (UV) radiation causes them to break down and ___ ________ _______ __________ ________ _______ ______ ______ _____ _________ _______.
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