In the published article “Aletta F, Gemma A, Mannini L, Patella S. Comparing pre- and post-pandemic greenhouse gas and noise emissions from road traffic in Rome (Italy): a multi-step approach. Noise Mapping. 2022;9(1):204–210. https://doi.org/10.1515/noise-2022-0161,” there are errors in the units of Table 4 (correct units are kgCO2eq instead of tCO2eq). The corrected Table 4 is as follows:
Table 4
Traffic simulation and GHG emission calculations
| Year 2019 | |||
|---|---|---|---|
| Urban roads | Highways | TOT | |
| VKT (veh∙km) | 1,870,422 | 3,230,519 | 5,100,941 |
| GHG emissions (kgCO2eq) | 548,649 | 575,263 | 1,123,912 |
| Year 2022 | |||
| VKT (veh∙km) | 1,681,527 | 2,907,326 | 4,588,853 |
| GHG emissions (kgCO2eq) | 480,903 | 515,977 | 996,881 |
| ∆ (2022–2019) | |||
| VKT (%) | −10.10% | −10.00% | −10.04% |
| GHG emissions (%) | −12.35% | −10.31% | −11.30% |
Received: 2024-04-10
Accepted: 2024-04-10
Published Online: 2024-05-06
© 2022 the author(s), published by De Gruyter
This work is licensed under the Creative Commons Attribution 4.0 International License.
