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

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

Statizoid (derived), published as Waste — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Oman vs Zambia: Waste — Emissions (CO2eq) from N2O (AR5), per square kilometre

Oman

0.0003 kt per square kilometre

in 2023

Zambia

0.0002 kt per square kilometre

in 2023

Oman rank

158th

Zambia rank

161st

Waste — Emissions (CO2eq) from N2O (AR5), per square kilometre over time

Oman
Zambia

How they compare

Oman currently reports 0.0003 kt per square kilometre against 0.0002 kt per square kilometre in Zambia, a difference of 0.0001 kt per square kilometre.

That makes Oman's figure about 1.2 times Zambia's.

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

Oman ranks 158th and Zambia ranks 161st of 186 countries.

Across the 7 decades both report, Oman averaged higher in 1 and Zambia in 6.

Head to head by decade

Decade	Oman	Zambia	Difference	Ahead
1960s	0 kt per square kilometre	0.0001 kt per square kilometre	0 kt per square kilometre	Zambia
1970s	0 kt per square kilometre	0.0001 kt per square kilometre	0 kt per square kilometre	Zambia
1980s	0.0001 kt per square kilometre	0.0001 kt per square kilometre	0 kt per square kilometre	Zambia
1990s	0.0001 kt per square kilometre	0.0001 kt per square kilometre	0 kt per square kilometre	Zambia
2000s	0.0001 kt per square kilometre	0.0001 kt per square kilometre	0 kt per square kilometre	Zambia
2010s	0.0002 kt per square kilometre	0.0002 kt per square kilometre	0 kt per square kilometre	Zambia
2020s	0.0003 kt per square kilometre	0.0002 kt per square kilometre	0 kt per square kilometre	Oman

Averages of every year both report within each decade.

Frequently asked questions

Which has higher waste — emissions (co2eq) from n2o (ar5), per square kilometre, Oman or Zambia?: Oman, at 0.0003 kt per square kilometre against 0.0002 kt per square kilometre in Zambia as of 2023.
What is the difference in waste — emissions (co2eq) from n2o (ar5), per square kilometre between Oman and Zambia?: 0.0001 kt per square kilometre, with Oman ahead.
How many years of comparable data are there for Oman and Zambia?: 63 years are reported by both, from 1961 to 2023.
How do Oman and Zambia rank globally for waste — emissions (co2eq) from n2o (ar5), per square kilometre?: Oman ranks 158th and Zambia ranks 161st of 186 countries.
Where does this data come from?: Statizoid (derived), published as Waste — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Oman vs Zambia: Waste — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://climate.statizoid.com/compare/waste-emissions-co2eq-from-n2o-ar5-per-square-kilometre/oman/zambia/

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<a href="https://climate.statizoid.com/compare/waste-emissions-co2eq-from-n2o-ar5-per-square-kilometre/oman/zambia/">Oman vs Zambia: Waste — Emissions (CO2eq) from N2O (AR5), per square kilometre</a> — Statizoid

About this data

Indicator: Waste — Emissions (CO2eq) from N2O (AR5), 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: 21 September 2026

Waste — Emissions (CO2eq) from N2O (AR5) 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.