ICSE Class 9 Geography Question 4 of 19

Composition and Structure of the Atmosphere — Question 13

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Question

Question 13

Name a few measures that could be taken to save the ozone layer.

Answer

A few measures that could be taken to save the ozone layer are:

  1. Minimize the emission of gases that are harmful for Ozone layer such as nitrogen oxide.
  2. Minimize the continuous release of synthetic chemicals primarily chlorofluoro-carbons (CFCs) into the atmosphere.
  3. Worldwide awareness against the use of Chloro-fluoro carbons.
  4. Illegal trade of harmful chemicals must be controlled.
  5. Finally, take strict decision to ban the use of harmful chemicals and invent alternatives to these chemicals.