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 What do you mean by depletion of ozone layer???

Quick.... need the answer now itself.... 

Help me dear dearest friends....

Asked by Purnima Kartha(student) , on 1/2/10


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Depletion in Ozone Layer:- Depletion in Ozone layer refers to the decrease in the thickness of Ozone layer.It is a result of several factors such as--

-Emission of Greenhouse gases

-Aerosols

-Deforestation

-Polybags;etc.

It can be brought down in mainly two ways-

-Afforestation

-Reducing emmision of GreenHouse Gases.

Hope you get what you needed!

Posted by Nitin Gupta(student)on 1/2/10

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Thankyou Nitin...

It was very useful....

Posted by Purnima Kartha(student)on 1/2/10

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