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How much CO2 do you emit each year?
Answer a 5-minute questionnaire to discover your carbon footprint, compare it to reference averages, and get personalized advice to reduce it.
Calculate my carbon footprintExplore every part of your carbon footprint
🚗 Carbon footprint of transport
Car, plane, public transport — understand what really matters.
Learn more →🛍️ Carbon footprint of consumption
Clothes, gadgets, equipment — the impact of what you buy.
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