Samoa vs San Marino: IPPU — Emissions (CO2eq) (AR5), per unit of GDP

Samoa
0 kt per US$ of GDP
in 2023
San Marino
0 kt per US$ of GDP
in 2023
Samoa rank
142nd
San Marino rank
145th

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

  • Samoa
  • San Marino
00000197019962023

How they compare

Samoa currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in San Marino, a difference of 0 kt per US$ of GDP.

That makes Samoa's figure about 1.2 times San Marino's.

The two have swapped places 5 times across 27 shared years of data; in 1997 it was San Marino ahead.

Samoa ranks 142nd and San Marino ranks 145th of 184 countries.

Across the 4 decades both report, Samoa averaged higher in 2 and San Marino in 2.

Head to head by decade

Decade Samoa San Marino Difference Ahead
1990s 0 kt per US$ of GDP 0 kt per US$ of GDP 0 kt per US$ of GDP San Marino
2000s 0 kt per US$ of GDP 0 kt per US$ of GDP 0 kt per US$ of GDP Samoa
2010s 0 kt per US$ of GDP 0 kt per US$ of GDP 0 kt per US$ of GDP San Marino
2020s 0 kt per US$ of GDP 0 kt per US$ of GDP 0 kt per US$ of GDP Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) (ar5), per unit of gdp, Samoa or San Marino?
Samoa, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in San Marino as of 2023.
What is the difference in ippu — emissions (co2eq) (ar5), per unit of gdp between Samoa and San Marino?
0 kt per US$ of GDP, with Samoa ahead.
How many years of comparable data are there for Samoa and San Marino?
27 years are reported by both, from 1997 to 2023.
How do Samoa and San Marino rank globally for ippu — emissions (co2eq) (ar5), per unit of gdp?
Samoa ranks 142nd and San Marino ranks 145th 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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Samoa vs San Marino: 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/samoa/san-marino/

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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

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.