What is the difference in ippu — emissions (co2eq) (ar5), per unit of gdp between Romania and Sao Tome and Principe?

0 kt per US$ of GDP, with Romania ahead.

How many years of comparable data are there for Romania and Sao Tome and Principe?

37 years are reported by both, from 1987 to 2023.

Where does this data come from?

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

Romania vs Sao Tome and Principe: IPPU — Emissions (CO2eq) (AR5), per unit of GDP

Romania

0 kt per US$ of GDP

in 2023

Sao Tome and Principe

0 kt per US$ of GDP

in 2023

Romania rank

99th

Sao Tome and Principe rank

102nd

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

Romania
Sao Tome and Principe

How they compare

Romania currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Sao Tome and Principe, a difference of 0 kt per US$ of GDP.

That makes Romania's figure about 1.1 times Sao Tome and Principe's.

Across all 37 years both countries report, Romania has been ahead every year.

Romania ranks 99th and Sao Tome and Principe ranks 102nd of 184 countries.

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

Head to head by decade

Decade	Romania	Sao Tome and Principe	Difference	Ahead
1980s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Romania
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Romania
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Romania
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Romania
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Romania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) (ar5), per unit of gdp, Romania or Sao Tome and Principe?: Romania, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Sao Tome and Principe as of 2023.
What is the difference in ippu — emissions (co2eq) (ar5), per unit of gdp between Romania and Sao Tome and Principe?: 0 kt per US$ of GDP, with Romania ahead.
How many years of comparable data are there for Romania and Sao Tome and Principe?: 37 years are reported by both, from 1987 to 2023.
How do Romania and Sao Tome and Principe rank globally for ippu — emissions (co2eq) (ar5), per unit of gdp?: Romania ranks 99th and Sao Tome and Principe ranks 102nd of 184 countries.
Where does this data come from?: Statizoid (derived), published as IPPU — Emissions (CO2eq) (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Romania vs Sao Tome and Principe: IPPU — Emissions (CO2eq) (AR5), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-ar5-per-unit-of-gdp/romania/sao-tome-and-principe/

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About this data

Indicator: IPPU — Emissions (CO2eq) (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: 185 places, 9,789 data points, 1961–2023
Last refreshed: 22 September 2026

IPPU — Emissions (CO2eq) (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.