What is the difference in methane (ch4) emissions (total) excluding lulucf (mt co2e), per between Eswatini and Sao Tome and Principe?

0 Mt CO2e per square kilometre, with Sao Tome and Principe ahead.

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

54 years are reported by both, from 1970 to 2023.

Where does this data come from?

Statizoid (derived), published as Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Eswatini vs Sao Tome and Principe: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per

Eswatini

0.0001 Mt CO2e per square kilometre

in 2023

Sao Tome and Principe

0.0001 Mt CO2e per square kilometre

in 2023

Eswatini rank

100th

Sao Tome and Principe rank

99th

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per over time

Eswatini
Sao Tome and Principe

How they compare

Sao Tome and Principe currently reports 0.0001 Mt CO2e per square kilometre against 0.0001 Mt CO2e per square kilometre in Eswatini, a difference of 0 Mt CO2e per square kilometre.

The two have swapped places 1 time across 54 shared years of data; in 1970 it was Eswatini ahead.

Eswatini ranks 100th and Sao Tome and Principe ranks 99th of 203 countries.

Eswatini has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Eswatini	Sao Tome and Principe	Difference	Ahead
1970s	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	Eswatini
1980s	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	Eswatini
1990s	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	Eswatini
2000s	0.0001 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Eswatini
2010s	0.0001 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Eswatini
2020s	0.0001 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Eswatini

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions (total) excluding lulucf (mt co2e), per, Eswatini or Sao Tome and Principe?: Sao Tome and Principe, at 0.0001 Mt CO2e per square kilometre against 0.0001 Mt CO2e per square kilometre in Eswatini as of 2023.
What is the difference in methane (ch4) emissions (total) excluding lulucf (mt co2e), per between Eswatini and Sao Tome and Principe?: 0 Mt CO2e per square kilometre, with Sao Tome and Principe ahead.
How many years of comparable data are there for Eswatini and Sao Tome and Principe?: 54 years are reported by both, from 1970 to 2023.
How do Eswatini and Sao Tome and Principe rank globally for methane (ch4) emissions (total) excluding lulucf (mt co2e), per?: Eswatini ranks 100th and Sao Tome and Principe ranks 99th of 203 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Eswatini vs Sao Tome and Principe: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/eswatini/sao-tome-and-principe/

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About this data

Indicator: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre
Unit: Mt CO2e per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 250 places, 12,804 data points, 1970–2023
Last refreshed: 21 September 2026

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e) 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.