Bulgaria vs Sudan: Per capita nitrous oxide emissions by sector

Bulgaria

464.99 kilograms per person

in 2023

Sudan

491.58 kilograms per person

in 2023

Bulgaria rank

29th

Sudan rank

28th

Per capita nitrous oxide emissions by sector over time

Sudan currently reports 491.58 kilograms per person against 464.99 kilograms per person in Bulgaria, a difference of 26.59 kilograms per person.

That makes Sudan's figure about 1.1 times Bulgaria's.

Across all 34 years both countries report, Sudan has been ahead every year.

Bulgaria ranks 29th and Sudan ranks 28th 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.