How does Tonga rank for nitrous oxide (n2o) emissions from transport (energy)?

Tonga ranks 184th out of 194 countries with data for 2024.

Is nitrous oxide (n2o) emissions from transport (energy) rising or falling in Tonga?

Over the last ten years it is up 42.9%. The long-run trend across the full record is volatile.

Where does this Tonga data come from?

The figures come from EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission, published as part of Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e). Statizoid updates them automatically from the source API.

Nitrous oxide (N2O) emissions from Transport (Energy) in Tonga

Name: Nitrous oxide (N2O) emissions from Transport (Energy) in Tonga
Creator: EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission
License: CC BY 4.0 (World Bank Open Data)

Tonga: Nitrous oxide (N2O) emissions from Transport (Energy) was 0.001 Mt CO2e in 2024. ◆ Volatile

Latest (2024)

0.001 Mt CO2e

Change on year

unchanged

World rank

184th

of 194 countries

All-time high

0.0018 Mt CO2e

in 1999

All-time low

0.0001 Mt CO2e

in 1970

Years of data

1970–2024

Nitrous oxide (N2O) emissions from Transport (Energy) in Tonga, 1970–2024

Source: EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission. Measured in Mt CO2e.

Analysis

In 2024, nitrous oxide (n2o) emissions from transport (energy) in Tonga stood at 0.001 Mt CO2e.

That represents a change of up 42.9% over ten years.

Over the whole period, nitrous oxide (n2o) emissions from transport (energy) in Tonga peaked at 0.0018 Mt CO2e in 1999 and was at its lowest, 0.0001 Mt CO2e, in 1970.

Tonga ranks 184th of 194 countries on this measure, in the bottom quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Averages by decade

Decade	Average	Lowest	Highest	Years
1970s	0.0001 Mt CO2e	0.0001 Mt CO2e	0.0001 Mt CO2e	10
1980s	0.0002 Mt CO2e	0.0001 Mt CO2e	0.0003 Mt CO2e	10
1990s	0.0012 Mt CO2e	0.0007 Mt CO2e	0.0018 Mt CO2e	10
2000s	0.0007 Mt CO2e	0.0006 Mt CO2e	0.0008 Mt CO2e	10
2010s	0.0008 Mt CO2e	0.0007 Mt CO2e	0.0009 Mt CO2e	10
2020s	0.001 Mt CO2e	0.0009 Mt CO2e	0.0012 Mt CO2e	5

Countries ranked near Tonga

182 Antigua and Barbuda 0.0012 Mt CO2e compare
182 Cayman Islands 0.0012 Mt CO2e compare
184 Saint Lucia 0.001 Mt CO2e compare
186 Bermuda 0.0009 Mt CO2e compare
187 Greenland 0.0008 Mt CO2e compare
187 Turks and Caicos Islands 0.0008 Mt CO2e compare

See the full ranking of 241 places →

More environment data for Tonga

Nitrous oxide (N2O) emissions from Waste 0.0024 Mt CO2e (2024)
Carbon intensity of GDP 0.341 kg CO2e per constant 2015 US$ of GDP (2024)
Carbon dioxide (CO2) emissions from Power Industry (Energy) 0.039 Mt CO2e (2024)
Carbon dioxide (CO2) emissions excluding LULUCF per capita 1.63 t CO2e/capita (2024)
Carbon dioxide (CO2) emissions (total) excluding LULUCF 0.1698 Mt CO2e (2024)
Carbon dioxide (CO2) emissions from Transport (Energy) 0.0866 Mt CO2e (2024)
Aquaculture production 113 metric tons (2024)
Capture fisheries production 1,120 metric tons (2024)
Total fisheries production 1,233 metric tons (2024)
Carbon dioxide (CO2) emissions from Industrial Processes 0.0005 Mt CO2e (2024)

All data for Tonga →

Frequently asked questions

What is nitrous oxide (n2o) emissions from transport (energy) in Tonga?: Nitrous oxide (n2o) emissions from transport (energy) in Tonga was 0.001 Mt CO2e in 2024, according to EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission.
What is the highest nitrous oxide (n2o) emissions from transport (energy) recorded in Tonga?: The highest recorded value was 0.0018 Mt CO2e in 1999.
What is the lowest nitrous oxide (n2o) emissions from transport (energy) recorded in Tonga?: The lowest recorded value was 0.0001 Mt CO2e in 1970.
How does Tonga rank for nitrous oxide (n2o) emissions from transport (energy)?: Tonga ranks 184th out of 194 countries with data for 2024.
Is nitrous oxide (n2o) emissions from transport (energy) rising or falling in Tonga?: Over the last ten years it is up 42.9%. The long-run trend across the full record is volatile.
Where does this Tonga data come from?: The figures come from EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission, published as part of Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e). Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 55 observations, free to reuse under CC BY 4.0 (World Bank Open Data).

About this data

Indicator: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e)
Unit: Mt CO2e
Source: EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 241 places, 13,255 data points, 1970–2024
Last refreshed: 06 August 2026

A measure of annual emissions of nitrous oxide (N2O), one of the six Kyoto greenhouse gases (GHG), from the transportation sector (subsector of the energy sector) including IPCC 2006 codes 1.A.3.a Civil Aviation, 1.A.3.b_noRES Road Transportation no resuspension, 1.A.3.c Railways, 1.A.3.d Water-borne Navigation, 1.A.3.e Other Transportation. The measure is standardized to carbon dioxide equivalent values using the Global Warming Potential (GWP) factors of IPCC's 5th Assessment Report (AR5).