Bulgaria vs Yemen: IPPU — Emissions (CO2eq) from F-gases (AR5), per square kilometre

Bulgaria
0.011 kt per square kilometre
in 2023
Yemen
0.0112 kt per square kilometre
in 2023
Bulgaria rank
63rd
Yemen rank
61st

IPPU — Emissions (CO2eq) from F-gases (AR5), per square kilometre over time

  • Bulgaria
  • Yemen
00.0030.0050.0070.01196119922023

How they compare

Yemen currently reports 0.0112 kt per square kilometre against 0.011 kt per square kilometre in Bulgaria, a difference of 0.0002 kt per square kilometre.

The two have swapped places 5 times across 63 shared years of data; in 1961 it was Bulgaria ahead.

Bulgaria ranks 63rd and Yemen ranks 61st of 155 countries.

Across the 7 decades both report, Bulgaria averaged higher in 5 and Yemen in 2.

Head to head by decade

Decade Bulgaria Yemen Difference Ahead
1960s 0 kt per square kilometre 0 kt per square kilometre 0 kt per square kilometre Bulgaria
1970s 0 kt per square kilometre 0 kt per square kilometre 0 kt per square kilometre Bulgaria
1980s 0 kt per square kilometre 0 kt per square kilometre 0 kt per square kilometre Bulgaria
1990s 0.0001 kt per square kilometre 0.0002 kt per square kilometre 0.0001 kt per square kilometre Yemen
2000s 0.0018 kt per square kilometre 0.0029 kt per square kilometre 0.001 kt per square kilometre Yemen
2010s 0.0066 kt per square kilometre 0.0053 kt per square kilometre 0.0012 kt per square kilometre Bulgaria
2020s 0.0101 kt per square kilometre 0.01 kt per square kilometre 0.0001 kt per square kilometre Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) from f-gases (ar5), per square kilometre, Bulgaria or Yemen?
Yemen, at 0.0112 kt per square kilometre against 0.011 kt per square kilometre in Bulgaria as of 2023.
What is the difference in ippu — emissions (co2eq) from f-gases (ar5), per square kilometre between Bulgaria and Yemen?
0.0002 kt per square kilometre, with Yemen ahead.
How many years of comparable data are there for Bulgaria and Yemen?
63 years are reported by both, from 1961 to 2023.
How do Bulgaria and Yemen rank globally for ippu — emissions (co2eq) from f-gases (ar5), per square kilometre?
Bulgaria ranks 63rd and Yemen ranks 61st of 155 countries.
Where does this data come from?
Statizoid (derived), published as IPPU — Emissions (CO2eq) from F-gases (AR5), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Yemen: IPPU — Emissions (CO2eq) from F-gases (AR5), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-f-gases-ar5-per-square-kilometre/bulgaria/yemen-rep/

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About this data

Indicator
IPPU — Emissions (CO2eq) from F-gases (AR5), per square kilometre
Unit
kt per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
156 places, 8,936 data points, 1961–2023
Last refreshed

IPPU — Emissions (CO2eq) from F-gases (AR5) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.