Which gas is the largest contributor to the natural greenhouse effect?

The greenhouse effect is essential because it

The major source of carbon dioxide emissions is

The greenhouse gases trap which type of radiation?

Which layer of the atmosphere is most relevant to the greenhouse effect?

Which international agreement focuses on reducing greenhouse gas emissions?

Increase in greenhouse gases primarily results in

Which process helps in reducing atmospheric CO₂?

Which sector is the largest contributor to global greenhouse gas emissions?

Which of the following is a natural greenhouse gas source?