How many years of comparable data are there for Latvia and Liberia?

32 years are reported by both, from 1992 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.

Latvia vs Liberia: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per

Latvia

0 Mt CO2e per square kilometre

in 2023

Liberia

0 Mt CO2e per square kilometre

in 2023

Latvia rank

161st

Liberia rank

163rd

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

Latvia
Liberia

How they compare

Latvia currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Liberia, a difference of 0 Mt CO2e per square kilometre.

Across all 32 years both countries report, Latvia has been ahead every year.

Latvia ranks 161st and Liberia ranks 163rd of 203 countries.

Latvia has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Latvia	Liberia	Difference	Ahead
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Latvia
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Latvia
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Latvia
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Latvia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions (total) excluding lulucf (mt co2e), per, Latvia or Liberia?: Latvia, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Liberia as of 2023.
What is the difference in methane (ch4) emissions (total) excluding lulucf (mt co2e), per between Latvia and Liberia?: 0 Mt CO2e per square kilometre, with Latvia ahead.
How many years of comparable data are there for Latvia and Liberia?: 32 years are reported by both, from 1992 to 2023.
How do Latvia and Liberia rank globally for methane (ch4) emissions (total) excluding lulucf (mt co2e), per?: Latvia ranks 161st and Liberia ranks 163rd 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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Latvia vs Liberia: 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/latvia/liberia/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/latvia/liberia/">Latvia vs Liberia: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per</a> — Statizoid

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.