How many years of comparable data are there for Brazil and Bulgaria?

44 years are reported by both, from 1980 to 2023.

Where does this data come from?

Statizoid (derived), published as IPPU — Emissions (CO2eq) from CH4 (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Brazil vs Bulgaria: IPPU — Emissions (CO2eq) from CH4 (AR5), per unit of GDP

Brazil

0 kt per US$ of GDP

in 2023

Bulgaria

0 kt per US$ of GDP

in 2023

Brazil rank

43rd

Bulgaria rank

42nd

IPPU — Emissions (CO2eq) from CH4 (AR5), per unit of GDP over time

Brazil
Bulgaria

How they compare

Bulgaria currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Brazil, a difference of 0 kt per US$ of GDP.

The two have swapped places 4 times across 44 shared years of data; in 1980 it was Bulgaria ahead.

Brazil ranks 43rd and Bulgaria ranks 42nd of 119 countries.

Bulgaria has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	Brazil	Bulgaria	Difference	Ahead
1980s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Bulgaria
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Bulgaria
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Bulgaria
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Bulgaria
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) from ch4 (ar5), per unit of gdp, Brazil or Bulgaria?: Bulgaria, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Brazil as of 2023.
What is the difference in ippu — emissions (co2eq) from ch4 (ar5), per unit of gdp between Brazil and Bulgaria?: 0 kt per US$ of GDP, with Bulgaria ahead.
How many years of comparable data are there for Brazil and Bulgaria?: 44 years are reported by both, from 1980 to 2023.
How do Brazil and Bulgaria rank globally for ippu — emissions (co2eq) from ch4 (ar5), per unit of gdp?: Brazil ranks 43rd and Bulgaria ranks 42nd of 119 countries.
Where does this data come from?: Statizoid (derived), published as IPPU — Emissions (CO2eq) from CH4 (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brazil vs Bulgaria: IPPU — Emissions (CO2eq) from CH4 (AR5), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-ch4-ar5-per-unit-of-gdp/brazil/bulgaria/

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About this data

Indicator: IPPU — Emissions (CO2eq) from CH4 (AR5), per unit of GDP
Unit: kt per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 120 places, 6,317 data points, 1961–2023
Last refreshed: 22 September 2026

IPPU — Emissions (CO2eq) from CH4 (AR5) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.