How many years of comparable data are there for Slovakia and Tonga?

55 years are reported by both, from 1970 to 2024.

Where does this data come from?

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

Slovakia vs Tonga: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per capita

Slovakia

0 Mt CO2e per person

in 2024

Tonga

0 Mt CO2e per person

in 2024

Slovakia rank

103rd

Tonga rank

102nd

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

Slovakia
Tonga

How they compare

Tonga currently reports 0 Mt CO2e per person against 0 Mt CO2e per person in Slovakia, a difference of 0 Mt CO2e per person.

The two have swapped places 1 time across 55 shared years of data; in 1970 it was Slovakia ahead.

Slovakia ranks 103rd and Tonga ranks 102nd of 203 countries.

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

Head to head by decade

Decade	Slovakia	Tonga	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Slovakia
1980s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Slovakia
1990s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Slovakia
2000s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Slovakia
2010s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Slovakia
2020s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Slovakia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions (total) excluding lulucf (mt co2e), per capita, Slovakia or Tonga?: Tonga, at 0 Mt CO2e per person against 0 Mt CO2e per person in Slovakia as of 2024.
What is the difference in methane (ch4) emissions (total) excluding lulucf (mt co2e), per capita between Slovakia and Tonga?: 0 Mt CO2e per person, with Tonga ahead.
How many years of comparable data are there for Slovakia and Tonga?: 55 years are reported by both, from 1970 to 2024.
How do Slovakia and Tonga rank globally for methane (ch4) emissions (total) excluding lulucf (mt co2e), per capita?: Slovakia ranks 103rd and Tonga ranks 102nd of 203 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Slovakia vs Tonga: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per capita. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-capita/slovak-republic/tonga/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-capita/slovak-republic/tonga/">Slovakia vs Tonga: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per capita</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 250 places, 13,750 data points, 1970–2024
Last refreshed: 21 September 2026

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.