How many years of comparable data are there for Small states and Zambia?

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

Where does this data come from?

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

Small states vs Zambia: Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per unit of GDP

Small states

0 Mt CO2e per US$ of GDP

in 2024

Zambia

0 Mt CO2e per US$ of GDP

in 2024

Small states rank

37th

Zambia rank

39th

Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per unit of GDP over time

Small states
Zambia

How they compare

Zambia currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Small states, a difference of 0 Mt CO2e per US$ of GDP.

That makes Zambia's figure about 6.1 times Small states's.

Across all 55 years both countries report, Zambia has been ahead every year.

Small states ranks 37th and Zambia ranks 39th of 47 groups.

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

Head to head by decade

Decade	Small states	Zambia	Difference	Ahead
1970s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Zambia
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Zambia
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Zambia
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Zambia
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Zambia
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Zambia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from waste (mt co2e), per unit of gdp, Small states or Zambia?: Zambia, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Small states as of 2024.
What is the difference in nitrous oxide (n2o) emissions from waste (mt co2e), per unit of gdp between Small states and Zambia?: 0 Mt CO2e per US$ of GDP, with Zambia ahead.
How many years of comparable data are there for Small states and Zambia?: 55 years are reported by both, from 1970 to 2024.
How do Small states and Zambia rank globally for nitrous oxide (n2o) emissions from waste (mt co2e), per unit of gdp?: Small states ranks 37th and Zambia ranks 39th of 47 groups.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Waste (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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Small states vs Zambia: Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 18 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-waste-mt-co2e-per-unit-of-gdp/small-states/zambia/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-waste-mt-co2e-per-unit-of-gdp/small-states/zambia/">Small states vs Zambia: Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per unit of GDP</a> — Statizoid

About this data

Indicator: Nitrous oxide (N2O) emissions from Waste (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: 247 places, 12,498 data points, 1970–2024
Last refreshed: 18 September 2026

Nitrous oxide (N2O) emissions from Waste (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.