Advertisements
Advertisements
Question
Give a reason for the following:
An excess of carbon dioxide increases the temperature of the earth.
Advertisements
Solution
- Carbon dioxide is a non-poisonous gas, but an excess of this gas can cause suffocation. A person may die in an atmosphere of carbon dioxide due to a lack of oxygen.
- Carbon dioxide acts as a greenhouse gas, keeping the world temperature stable. However, when the amount of carbon dioxide in the atmosphere increases, the temperature of the Earth rises, resulting in global warming. Therefore, An excess of carbon dioxide increases the temperature of the earth.
APPEARS IN
RELATED QUESTIONS
Which of the following is not a greenhouse gas?
Explain Greenhouse effect
Give scientific reasons : Use of CFC is banned in many countries.
What do you mean by greenhouse effect?
The green house gas is :
Choose the correct option.
________dioxide is a greenhouse gas.
State three causes that have led to an increase in greenhouse gases in the atmosphere.
The diagram represents the greenhouse effect.

Name a process which (a) releases (b) absorbs – greenhouse gas – CO2.
How will you minimize heat loss due to the following:
Conduction
A red hot ball is suspended from the ceiling of a room using a thin metallic wire.
Name the ways in which the ball loses heat.
