Emissions of air pollutants from transport

INDICATOR ASSESSMENT Between 1990 and 2017, the transport sector significantly reduced emissions of the following air pollutants: carbon monoxide and non-methane volatile organic compounds (both by around 87 %), sulphur oxides (66 %) and….

Road vehicles and air quality

Find out more about the health and environmental impacts of road vehicles on air quality, and see how improving the test procedure for new cars will help. What impact do….