Air emissions from nitrogen oxides reached 68.5 kt in 2014 in Switzerland, according to Eurostat. This is 5.79% less than in the previous year.
Historically, air emissions from nitrogen oxides in Switzerland reached an all time high of 119 kt in 1995 and an all time low of 68.5 kt in 2014.
Switzerland has been ranked 22nd within the group of 30 countries we follow in terms of air emissions from nitrogen oxides.
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