What is the difference in waste — emissions (n2o), per square kilometre between Armenia and Tonga?

0 kt per square kilometre, with Tonga ahead.

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

32 years are reported by both, from 1992 to 2023.

Where does this data come from?

Statizoid (derived), published as Waste — Emissions (N2O), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Armenia vs Tonga: Waste — Emissions (N2O), per square kilometre

Armenia

0 kt per square kilometre

in 2023

Tonga

0 kt per square kilometre

in 2023

Armenia rank

74th

Tonga rank

72nd

Waste — Emissions (N2O), per square kilometre over time

Armenia
Tonga

How they compare

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

The two have swapped places 2 times across 32 shared years of data; in 1992 it was Tonga ahead.

Armenia ranks 74th and Tonga ranks 72nd of 186 countries.

Across the 4 decades both report, Armenia averaged higher in 1 and Tonga in 3.

Head to head by decade

Decade	Armenia	Tonga	Difference	Ahead
1990s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Tonga
2000s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Tonga
2010s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Armenia
2020s	0 kt per square kilometre	0 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 (n2o), per square kilometre, Armenia or Tonga?: Tonga, at 0 kt per square kilometre against 0 kt per square kilometre in Armenia as of 2023.
What is the difference in waste — emissions (n2o), per square kilometre between Armenia and Tonga?: 0 kt per square kilometre, with Tonga ahead.
How many years of comparable data are there for Armenia and Tonga?: 32 years are reported by both, from 1992 to 2023.
How do Armenia and Tonga rank globally for waste — emissions (n2o), per square kilometre?: Armenia ranks 74th and Tonga ranks 72nd of 186 countries.
Where does this data come from?: Statizoid (derived), published as Waste — Emissions (N2O), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Armenia vs Tonga: Waste — Emissions (N2O), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/waste-emissions-n2o-per-square-kilometre/armenia/tonga/

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<a href="https://climate.statizoid.com/compare/waste-emissions-n2o-per-square-kilometre/armenia/tonga/">Armenia vs Tonga: Waste — Emissions (N2O), per square kilometre</a> — Statizoid

About this data

Indicator: Waste — Emissions (N2O), 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: 22 September 2026

Waste — Emissions (N2O) 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.