Carbon Footprint Quiz

About Carbon Footprint Quiz

Carbon Footprint Quiz turns climate knowledge into a game the whole family can play.

Answer fast-paced multiple-choice questions about transport, food, home energy, waste, shopping, water and more — and learn something real after every answer. With 3,600 hand-written questions across three modes, there's always a new round.

THREE WAYS TO PLAY

• Adult — 1,200 questions, deeper climate science and policy.
• Family — 1,200 questions tuned for mixed-age, dinner-table play.
• Kids — 1,200 friendly questions that make learning the planet fun.

PLAY HOW YOU LIKE

• Solo — beat your own score and learn at your pace.
• Pass-and-play — share one device and take turns.
• Online multiplayer — challenge friends through Game Center.

LEARN AS YOU GO
Every question comes with a short, source-backed explanation, so you finish a round knowing more than when you started — about what actually reduces emissions and what's just myth.

BUILT FOR EVERYONE

• Localised into 123 languages.
• Clean, calm design that works on iPhone and iPad.
• No accounts, no ads, no tracking. Your data stays yours.

SUBSCRIPTION
Full access requires a subscription — choose monthly or yearly. The exact price for your region is shown in the app before you confirm. Payment is charged to your Apple Account at confirmation, and the subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings.
Terms of Use: https://carbonfootprintquiz.com/terms/
Privacy Policy: https://carbonfootprintquiz.com/privacy/

Carbon Footprint Quiz is an educational trivia game. It teaches climate and carbon-footprint facts drawn from sources including the IPCC, NASA, IEA and Our World in Data — it does not collect or estimate your personal carbon footprint.

Play. Learn. Cut your footprint.