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

31 years are reported by both, from 1993 to 2023.

Where does this data come from?

Statizoid (derived), published as Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Eritrea vs Zambia: Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per

Eritrea

0 Mt CO2e per square kilometre

in 2023

Zambia

0 Mt CO2e per square kilometre

in 2023

Eritrea rank

151st

Zambia rank

149th

Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per over time

Eritrea
Zambia

How they compare

Zambia currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Eritrea, a difference of 0 Mt CO2e per square kilometre.

The two have swapped places 4 times across 31 shared years of data; in 1993 it was Zambia ahead.

Eritrea ranks 151st and Zambia ranks 149th of 203 countries.

Across the 4 decades both report, Eritrea averaged higher in 3 and Zambia in 1.

Head to head by decade

Decade	Eritrea	Zambia	Difference	Ahead
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Eritrea
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Eritrea
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Eritrea
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Zambia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions (total) excluding lulucf (mt co2e), per, Eritrea or Zambia?: Zambia, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Eritrea as of 2023.
What is the difference in nitrous oxide (n2o) emissions (total) excluding lulucf (mt co2e), per between Eritrea and Zambia?: 0 Mt CO2e per square kilometre, with Zambia ahead.
How many years of comparable data are there for Eritrea and Zambia?: 31 years are reported by both, from 1993 to 2023.
How do Eritrea and Zambia rank globally for nitrous oxide (n2o) emissions (total) excluding lulucf (mt co2e), per?: Eritrea ranks 151st and Zambia ranks 149th of 203 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Eritrea vs Zambia: Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/eritrea/zambia/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/eritrea/zambia/">Eritrea vs Zambia: Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per</a> — Statizoid

About this data

Indicator: Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre
Unit: Mt CO2e per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 250 places, 12,804 data points, 1970–2023
Last refreshed: 19 September 2026

Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e) 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.