The fuel efficiency of new vans registered in the European Union (EU) increased slightly in 2015 compared to the previous year. Average emissions of carbon dioxide (CO2) fell by less than 1 gramme (g) of CO2 per kilometre, according to preliminary data published today by the European Environment Agency (EEA). This is the smallest annual reduction since monitoring of emissions from new light commercial vehicles started in 2012. (Fuente: EEA)