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

46 years are reported by both, from 1979 to 2024.

Where does this data come from?

Statizoid (derived), published as Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Tonga vs Vanuatu: Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e)

Tonga

0 Mt CO2e per US$ of GDP

in 2024

Vanuatu

0 Mt CO2e per US$ of GDP

in 2024

Tonga rank

98th

Vanuatu rank

99th

Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e) over time

Tonga
Vanuatu

How they compare

Tonga currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Vanuatu, a difference of 0 Mt CO2e per US$ of GDP.

The two have swapped places 1 time across 46 shared years of data; in 1979 it was Vanuatu ahead.

Tonga ranks 98th and Vanuatu ranks 99th of 191 countries.

Across the 6 decades both report, Tonga averaged higher in 4 and Vanuatu in 2.

Head to head by decade

Decade	Tonga	Vanuatu	Difference	Ahead
1970s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Vanuatu
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Vanuatu
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Tonga
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Tonga
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Tonga
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from power industry (energy) (mt co2e), Tonga or Vanuatu?: Tonga, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Vanuatu as of 2024.
What is the difference in nitrous oxide (n2o) emissions from power industry (energy) (mt co2e) between Tonga and Vanuatu?: 0 Mt CO2e per US$ of GDP, with Tonga ahead.
How many years of comparable data are there for Tonga and Vanuatu?: 46 years are reported by both, from 1979 to 2024.
How do Tonga and Vanuatu rank globally for nitrous oxide (n2o) emissions from power industry (energy) (mt co2e)?: Tonga ranks 98th and Vanuatu ranks 99th of 191 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Tonga vs Vanuatu: Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-power-industry-energy-mt-co2e-per-unit-of-gdp/tonga/vanuatu/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-power-industry-energy-mt-co2e-per-unit-of-gdp/tonga/vanuatu/">Tonga vs Vanuatu: Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e)</a> — Statizoid

About this data

Indicator: Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e), per unit of GDP
Unit: Mt CO2e per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 238 places, 12,139 data points, 1970–2024
Last refreshed: 19 September 2026

Nitrous oxide (N2O) emissions from Power Industry (Energy) (Mt CO2e) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.