Sao Tome and Principe vs Tuvalu: Waste — Emissions (CO2eq) from CH4 (AR5), per square kilometre

Sao Tome and Principe
0.0264 kt per square kilometre
in 2023
Tuvalu
0.0282 kt per square kilometre
in 2023
Sao Tome and Principe rank
73rd
Tuvalu rank
70th

Waste — Emissions (CO2eq) from CH4 (AR5), per square kilometre over time

  • Sao Tome and Principe
  • Tuvalu
0.0050.010.0150.020.0250.03196119922023

How they compare

Tuvalu currently reports 0.0282 kt per square kilometre against 0.0264 kt per square kilometre in Sao Tome and Principe, a difference of 0.0018 kt per square kilometre.

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

Across all 63 years both countries report, Tuvalu has been ahead every year.

Sao Tome and Principe ranks 73rd and Tuvalu ranks 70th of 186 countries.

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

Head to head by decade

Decade Sao Tome and Principe Tuvalu Difference Ahead
1960s 0.0054 kt per square kilometre 0.0235 kt per square kilometre 0.0181 kt per square kilometre Tuvalu
1970s 0.0056 kt per square kilometre 0.027 kt per square kilometre 0.0213 kt per square kilometre Tuvalu
1980s 0.007 kt per square kilometre 0.0281 kt per square kilometre 0.0211 kt per square kilometre Tuvalu
1990s 0.009 kt per square kilometre 0.028 kt per square kilometre 0.0189 kt per square kilometre Tuvalu
2000s 0.0129 kt per square kilometre 0.0283 kt per square kilometre 0.0154 kt per square kilometre Tuvalu
2010s 0.02 kt per square kilometre 0.0282 kt per square kilometre 0.0082 kt per square kilometre Tuvalu
2020s 0.0252 kt per square kilometre 0.0281 kt per square kilometre 0.0029 kt per square kilometre Tuvalu

Averages of every year both report within each decade.

Frequently asked questions

Which has higher waste — emissions (co2eq) from ch4 (ar5), per square kilometre, Sao Tome and Principe or Tuvalu?
Tuvalu, at 0.0282 kt per square kilometre against 0.0264 kt per square kilometre in Sao Tome and Principe as of 2023.
What is the difference in waste — emissions (co2eq) from ch4 (ar5), per square kilometre between Sao Tome and Principe and Tuvalu?
0.0018 kt per square kilometre, with Tuvalu ahead.
How many years of comparable data are there for Sao Tome and Principe and Tuvalu?
63 years are reported by both, from 1961 to 2023.
How do Sao Tome and Principe and Tuvalu rank globally for waste — emissions (co2eq) from ch4 (ar5), per square kilometre?
Sao Tome and Principe ranks 73rd and Tuvalu ranks 70th of 186 countries.
Where does this data come from?
Statizoid (derived), published as Waste — Emissions (CO2eq) from CH4 (AR5), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sao Tome and Principe vs Tuvalu: Waste — Emissions (CO2eq) from CH4 (AR5), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://climate.statizoid.com/compare/waste-emissions-co2eq-from-ch4-ar5-per-square-kilometre/sao-tome-and-principe/tuvalu/

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About this data

Indicator
Waste — Emissions (CO2eq) from CH4 (AR5), per square kilometre
Unit
kt per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
187 places, 10,734 data points, 1961–2023
Last refreshed

Waste — Emissions (CO2eq) from CH4 (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.