Tonga vs Vietnam: Waste — Emissions (CH4), per square kilometre

Tonga
0.0018 kt per square kilometre
in 2023
Vietnam
0.0018 kt per square kilometre
in 2023
Tonga rank
36th
Vietnam rank
35th

Waste — Emissions (CH4), per square kilometre over time

  • Tonga
  • Vietnam
0.0010.0010.0020.002196119922023

How they compare

Vietnam currently reports 0.0018 kt per square kilometre against 0.0018 kt per square kilometre in Tonga, a difference of 0 kt per square kilometre.

The two have swapped places 1 time across 63 shared years of data; in 1961 it was Tonga ahead.

Tonga ranks 36th and Vietnam ranks 35th of 186 countries.

Tonga has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Tonga Vietnam Difference Ahead
1960s 0.0008 kt per square kilometre 0.0003 kt per square kilometre 0.0004 kt per square kilometre Tonga
1970s 0.0011 kt per square kilometre 0.0004 kt per square kilometre 0.0007 kt per square kilometre Tonga
1980s 0.0013 kt per square kilometre 0.0005 kt per square kilometre 0.0008 kt per square kilometre Tonga
1990s 0.0014 kt per square kilometre 0.0006 kt per square kilometre 0.0008 kt per square kilometre Tonga
2000s 0.0015 kt per square kilometre 0.001 kt per square kilometre 0.0006 kt per square kilometre Tonga
2010s 0.0017 kt per square kilometre 0.0014 kt per square kilometre 0.0003 kt per square kilometre Tonga
2020s 0.0018 kt per square kilometre 0.0017 kt per square kilometre 0 kt per square kilometre Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher waste — emissions (ch4), per square kilometre, Tonga or Vietnam?
Vietnam, at 0.0018 kt per square kilometre against 0.0018 kt per square kilometre in Tonga as of 2023.
What is the difference in waste — emissions (ch4), per square kilometre between Tonga and Vietnam?
0 kt per square kilometre, with Vietnam ahead.
How many years of comparable data are there for Tonga and Vietnam?
63 years are reported by both, from 1961 to 2023.
How do Tonga and Vietnam rank globally for waste — emissions (ch4), per square kilometre?
Tonga ranks 36th and Vietnam ranks 35th of 186 countries.
Where does this data come from?
Statizoid (derived), published as Waste — Emissions (CH4), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Tonga vs Vietnam: Waste — Emissions (CH4), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/waste-emissions-ch4-per-square-kilometre/tonga/viet-nam/

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About this data

Indicator
Waste — Emissions (CH4), per square kilometre
Unit
kt per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
187 places, 10,734 data points, 1961–2023
Last refreshed

Waste — Emissions (CH4) 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.