Fast review mode: answers are shown by default so you can skim quickly. Hide them if you want to self-test.
Greenhouse gases act similarly to the glass in a greenhouse: they absorb the sun's heat that radiates from the Earth's surface, trap it in the atmosphere and prevent it from escaping into space.
How is the greenhouse effect related to global warming?
The greenhouse effect keeps the Earth's temperature warmer than it would otherwise be, supporting life on Earth.
Join 4M+ learners. Unlock unlimited quizzes, wrong-answer tracking, flashcards + reminders, study guides, and 1-on-1 challenges.