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.
To find out more about this rule in our model, run the calculation by clicking on the button below.
Calculate your climate footprint in just 10 minutes .
Start the test