Which two gases are most important in producing the greenhouse effect on the Earth?

Question

Quizplus · Accepted Answer

Carbon dioxide and methane are the two main gases responsible for the greenhouse effect. These gases absorb and trap heat in the Earth's atmosphere, leading to warming of the planet. While nitrogen and oxygen are the two most abundant gases in the atmosphere, they do not contribute significantly to the greenhouse effect. Hydrogen and helium are both very rare in the atmosphere and do not have a major impact on climate. Sulfur dioxide is another greenhouse gas, but it is not as important as carbon dioxide and methane.

Which Two Gases Are Most Important in Producing the Greenhouse