Explain briefly how ozone layer is getting depleted?

1.	Explain briefly how ozone layer is getting depleted?
Answer» It is depleted by the pollution which caused an hole in ozone layer known as ozone hole.It is caused by following gases:-1. CFCs2.sulphate aerohol Iora Ozone layer depletion:\tDepletion in the ozone layer of the atmosphere is called ozone depletion.\tThe ozone layer or the ozone shield called the ozonosphere is present in the stratosphere at an altitude of 23–25 km over the equator and at a slightly lower altitude of 11–16 km over the poles.\tThe ozone layer functions as a shield against strong UV radiations and protects the Earth from these harmful radiations.

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