011-40705070  or  
Call me
Download our Mobile App
Select Board & Class
  • Select Board
  • Select Class
Aleena Mariam from THE INDIAN SCHOOL , asked a question
Subject: Science , asked on 14/3/15

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

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

Help me dear dearest friends....

Nitin Gupta , From Birla Senior Secondary School,pilani , added an answer
Answered on 1/2/10

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!

View More 2 Answer
Purnima Kartha , From Carmel Girls Higher Secondary School , added an answer
Answered on 1/2/10

Thankyou Nitin...

It was very useful....

Manish , From National Model Secondary School , added an answer
Answered on 14/3/15
depletion in the ozone is mainly caused by chlorofluorocarbons [CFCs] which are used in refigiration, fire extinguishers and aerosol sprayers.

Add an Answer