T&E: ‘Ferries in Europe emit more CO2 than 6.6 million cars’
March 06, 2026
Ferries in port cities like Barcelona, Dublin, and Naples are responsible for more toxic air pollution (sulphur oxide or SOx) than all the cars in those cities, a new study by Transport & Environment (T&E) shows. Dublin is currently the most polluted port city in Europe for ferry air pollution, followed by Las Palmas and […]