The climate of the world is threatened by

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) : Carbon dioxide is a greenhouse gas with a warming effect of $60\%$. Greenhouse gases are essential for keeping the Earth warm and hospitable. Th

Vedclass · Accepted Answer

increasing amount of atmospheric carbon dioxide

Vedclass · Answer

(B) : Carbon dioxide is a greenhouse gas with a warming effect of $60\%$. Greenhouse gases are essential for keeping the Earth warm and hospitable. They prevent a substantial part of long-wave radiations emitted by the Earth from escaping into space and radiate a part of this energy back to the Earth. This phenomenon is called the greenhouse effect. Because of the greenhouse effect,the mean annual temperature of the Earth is $15^{\circ}C$. Recently,the concentration of greenhouse gases has started rising,which is resulting in an increase in the mean global temperature. This is called global warming. Deforestation has reduced carbon dioxide assimilation,causing excess $CO_2$ to remain in the air. Excessive use of fossil fuels is adding more $CO_2$ to the atmosphere,which intensifies the greenhouse effect.

Similar Questions

Which of the following is not a greenhouse gas?

Which of the following is responsible for the heating of the Earth's surface and atmosphere?

Greenhouse effect is primarily due to the presence of:

Which one of the following pairs of gases are the major cause of "greenhouse effect"?

If there were no $CO_2$ in the Earth's atmosphere,the temperature of the Earth's surface would be ..........

Vedclass Test Series

Exam Paper Generator

Online Exam Module