Bulgaria vs Romania: Co2 by source

Bulgaria
953,482
in 2024
Romania
634,697
in 2024
Bulgaria rank
25th
Romania rank
28th

Co2 by source over time

  • Bulgaria
  • Romania
500.0k1.0M1.5M199020072024

How they compare

Bulgaria currently reports 953,482 against 634,697 in Romania, a difference of 318,785.

That makes Bulgaria's figure about 1.5 times Romania's.

The two have swapped places 5 times across 35 shared years of data; in 1990 it was Romania ahead.

Bulgaria ranks 25th and Romania ranks 28th of 46 countries.

Across the 4 decades both report, Bulgaria averaged higher in 2 and Romania in 2.

Head to head by decade

Decade Bulgaria Romania Difference Ahead
1990s 713,945 1.12 million 407,167 Romania
2000s 697,706 1.24 million 537,811 Romania
2010s 1.21 million 1.17 million 42,856 Bulgaria
2020s 1.25 million 804,942 440,883 Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher co2 by source, Bulgaria or Romania?
Bulgaria, at 953,482 against 634,697 in Romania as of 2024.
What is the difference in co2 by source between Bulgaria and Romania?
318,785, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Romania?
35 years are reported by both, from 1990 to 2024.
How do Bulgaria and Romania rank globally for co2 by source?
Bulgaria ranks 25th and Romania ranks 28th of 46 countries.
Where does this data come from?
Our World in Data, published as Co2 by source. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Romania: Co2 by source. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://climate.statizoid.com/compare/co2-by-source/bulgaria/romania/

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About this data

Indicator
Co2 by source
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
46 places, 1,734 data points, 1904–2024
Last refreshed