Bulgaria vs Norway: Per capita nitrous oxide emissions by sector

Bulgaria

464.99 kilograms per person

in 2023

Norway

443.91 kilograms per person

in 2023

Bulgaria rank

29th

Norway rank

32nd

Per capita nitrous oxide emissions by sector over time

Bulgaria currently reports 464.99 kilograms per person against 443.91 kilograms per person in Norway, a difference of 21.08 kilograms per person.

The two have swapped places 4 times across 34 shared years of data; in 1990 it was Bulgaria ahead.

Bulgaria ranks 29th and Norway ranks 32nd of 193 countries.

Indicator: Per capita nitrous oxide emissions by sector
Unit: kilograms per person
Source: Climate Watch (2026); Population based on various sources (2024) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 193 places, 6,559 data points, 1990–2023
Last refreshed: 07 August 2026

Emissions are measured in kilograms of carbon dioxide-equivalents per person.