Question

2 uses of ozone layer

Answer 1

The ozone layer or ozone shield is a region of Earth's stratosphere that absorbs most of the Sun's ultraviolet radiation. It contains high concentrations of ozone (O3) in relation to other parts of the atmosphere, although still small in relation to other gases in the stratosphere.

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Answer 2

Answer:

Explanation:

The ozone layer is present in the stratosphere and protects us from the harmful UV rays.  It contains high concentrations of ozone (O3). it depletes because of certain ODS like CFC's , CO2 etc. hence we should reduce the emission of these harmful substances