Samoa vs Sao Tome and Principe: Waste — Emissions (CO2), per square kilometre

Samoa
0.0002 kt per square kilometre
in 2023
Sao Tome and Principe
0.0001 kt per square kilometre
in 2023
Samoa rank
40th
Sao Tome and Principe rank
42nd

Waste — Emissions (CO2), per square kilometre over time

  • Samoa
  • Sao Tome and Principe
00.0010.0010.002196119922023

How they compare

Samoa currently reports 0.0002 kt per square kilometre against 0.0001 kt per square kilometre in Sao Tome and Principe, a difference of 0.0001 kt per square kilometre.

That makes Samoa's figure about 1.2 times Sao Tome and Principe's.

The two have swapped places 1 time across 63 shared years of data; in 1961 it was Sao Tome and Principe ahead.

Samoa ranks 40th and Sao Tome and Principe ranks 42nd of 136 countries.

Samoa has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Samoa Sao Tome and Principe Difference Ahead
1960s 0 kt per square kilometre 0 kt per square kilometre 0 kt per square kilometre
1970s 0 kt per square kilometre 0 kt per square kilometre 0 kt per square kilometre
1980s 0 kt per square kilometre 0 kt per square kilometre 0 kt per square kilometre
1990s 0 kt per square kilometre 0 kt per square kilometre 0 kt per square kilometre
2000s 0.0009 kt per square kilometre 0 kt per square kilometre 0.0009 kt per square kilometre Samoa
2010s 0.0005 kt per square kilometre 0.0001 kt per square kilometre 0.0004 kt per square kilometre Samoa
2020s 0.0002 kt per square kilometre 0.0001 kt per square kilometre 0.0001 kt per square kilometre Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher waste — emissions (co2), per square kilometre, Samoa or Sao Tome and Principe?
Samoa, at 0.0002 kt per square kilometre against 0.0001 kt per square kilometre in Sao Tome and Principe as of 2023.
What is the difference in waste — emissions (co2), per square kilometre between Samoa and Sao Tome and Principe?
0.0001 kt per square kilometre, with Samoa ahead.
How many years of comparable data are there for Samoa and Sao Tome and Principe?
63 years are reported by both, from 1961 to 2023.
How do Samoa and Sao Tome and Principe rank globally for waste — emissions (co2), per square kilometre?
Samoa ranks 40th and Sao Tome and Principe ranks 42nd of 136 countries.
Where does this data come from?
Statizoid (derived), published as Waste — Emissions (CO2), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Samoa vs Sao Tome and Principe: Waste — Emissions (CO2), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/waste-emissions-co2-per-square-kilometre/samoa/sao-tome-and-principe/

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About this data

Indicator
Waste — Emissions (CO2), per square kilometre
Unit
kt per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
137 places, 7,811 data points, 1961–2023
Last refreshed

Waste — Emissions (CO2) 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.