Pa ganran mae nifer y milltiroedd ceir a deithiwyd fesul person wedi gostwng ers 2018?
Wedi'i ateb gan Y Dirprwy Weinidog Newid Hinsawdd | Wedi'i ateb ar 20/02/2023
The number of ‘car and taxi’ miles travelled per person is estimated to have reduced by approximately 15% between 2018 and 2021. The 2021 data is likely to have been impacted by Covid-19 restrictions. 2022 data has not yet been published.
Sources:
Road traffic statistics - Wales region (dft.gov.uk)
National level population estimates by year, age and UK country (gov.wales)