4th highest 24-hour mean SO2 concentration observed at urban stations, 1997-2009 (EU-27)
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 23 Oct 2014, 08:22 AM