Air Emissions (Nitrogen oxides) in Portugal

Air emissions from nitrogen oxides reached 166 kt in 2014 in Portugal, according to Eurostat. This is 1.50% less than in the previous year.

Historically, air emissions from nitrogen oxides in Portugal reached an all time high of 280 kt in 2002 and an all time low of 166 kt in 2014.

Portugal has been ranked 11th within the group of 30 countries we follow in terms of air emissions from nitrogen oxides.