Advertisements
Advertisements
प्रश्न
In 1987, an agreement was formulated by the United Nations Environment Programme (UNEP) to freeze the production of “X” to prevent the depletion of “Y”. “X” and “Y” respectively referred to here are ______.
पर्याय
Ozone; CFCs
CFCs; rays UV
CFCs; Ozone
UV rays; Diatomic oxygen
उत्तर
In 1987, an agreement was formulated by the United Nations Environment Programme (UNEP) to freeze the production of “X” to prevent the depletion of “Y”. “X” and “Y” respectively referred to here are CFCs; Ozone.
Explanation:
The United Nations Environment Programme (UNEP), in order to stop the ozone layer from depleting, created the Montreal Protocol, which was finalised in 1987.
APPEARS IN
संबंधित प्रश्न
The harmful radiations absorbed by the ozone layer are ______.
Which radiations are absorbed by ozone layer?
Name the group of chemical compounds which damages the ozone layer.
Write the harmful effects of ozone depletion.
What step has been taken by UNEP in 1987 to prevent too much damage to the ozone layer?
The excessive exposure of humans to ultraviolet rays results in:
- damage to immune system
- damage to lungs
- skin cancer
- peptic ulcers
True or False:
Ozone in the Troposphere is a harmful pollutant.
Global warming is a phenomenon related to ______.
A motor car, with its glass totally closed, is parked directly under the sun. The inside temperature of the car rises very high. Explain why?
Why was there a sharp in the amount of ozone in the atmosphere in 1980's.
