This chart shows past emission trends of nitrogen oxides in the EEA-32 and EU-27 group of countries. In addition - for the EU-27 - the 2010 NECD and 2020 Gothenburg target paths and emission ceilings are shown.
EEA aggregated and gap-filled air emission dataset, based on 2012 officially reported national total and sectoral emissions to UNECE LRTAP Convention, the EU NEC Directive and EU-MM/UNFCCC.
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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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