Calculate your climate footprint in 10 minutes top time.

Take the test

Sofa life span

Notes

In this studyeven though the results in kgCO2e/year assume a life span of 10 years, it is written in the sofa sheet (page 179) that the life span that can go from 5 to 20 years. We choose to consider a life of 10 years.

How is this figure calculated?

  • 10

To find out more about this rule in our model, run the calculation by clicking on the button below.