Calculez votre empreinte sur le climat en 10 minutes top chrono.
Passer le testHours per week
Question for the user
How many hours a week do you spend on the metro, tram or RER?
How is this figure calculated?
- Métro ou tram . présent = non
- Suggestions:
- 3.5
- 7
- 10.5
- 14
- 2
To find out more about this rule in our model, run the calculation by clicking on the button below.