Based on Eurogeographic Seamless Administrative Boundaries of Europe (SABE2004 v1.0) at the level of LAU2 and using road data from Tele Atlas GmbH (2006): Multinet Vs. 2006.04 and Tele Atlas GmbH (2007): Multinet Vs. 2007.04. road distance are calculated from the centre of the municipality. For Slovenia data from the SI EuroGeographics (2005): EuroGlobalMap (EGM) v. 1.1 have been used.
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On very hot days use public transport rather than your car.
Car exhaust emissions react with sunlight and heat to cause polluting gases such as tropospheric ozone. This is the main ingredient of poor air quality and photo-chemical smog, which can cause breathing difficulties. To find out the level of ozone pollution across Europe, go to EEA's Live Ozone Map.
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