NO2 - Annual mean in selected European cities
Annual mean of NO2 concentrations, figures are shown at city level.
For references, please go to www.eea.europa.eu/soer or scan the QR code.
This briefing is part of the EEA's report The European Environment - State and Outlook 2015. The EEA is an official agency of the EU, tasked with providing information on Europe's environment.
PDF generated on 24 Aug 2016, 04:51 PM