Advertisements
Advertisements
प्रश्न
Enumerate methods of protecting the ozone layer and preventing its depletion.
Advertisements
उत्तर
Methods to protect ozone layer:
- By replacing CFC’s by alternative products and use of HCFC hydochloro fluoro carbons.
- International treaty [Montreal protocol] was also initiated to prevent ozone depletion.
APPEARS IN
संबंधित प्रश्न
Fill in the following blank with suitable word :
Ultraviolet rays can cause skin..............
How does ozone layer protect us from harmful effects in the environment?
Depletion of ozone in the ozone layer is a cause for our worry. Why?
How is ozone formed in the upper atmosphere? State its importance. What is responsible for its depletion? Write one harmful effect of ozone depletion.
Which Gas is present in large amount in the upper part of stratosphere.
State the role of chlorofluorocarbons in ozone destruction or depletion [no equations required].
Name or state the following:
The atom which reacts with oxygen to form ozone.
The substance which is chiefly responsible for the depletion of ozone layer is ______.
Depletion of ozone is mainly due to
World Ozone day is celebrated on ______.
