How many years of comparable data are there for Rwanda and Sierra Leone?

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 capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Rwanda vs Sierra Leone: Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per capita

Rwanda

0 Mt CO2e per person

in 2024

Sierra Leone

0 Mt CO2e per person

in 2024

Rwanda rank

182nd

Sierra Leone rank

183rd

Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per capita over time

Rwanda
Sierra Leone

How they compare

Rwanda currently reports 0 Mt CO2e per person against 0 Mt CO2e per person in Sierra Leone, a difference of 0 Mt CO2e per person.

The two have swapped places 4 times across 55 shared years of data; in 1970 it was Rwanda ahead.

Rwanda ranks 182nd and Sierra Leone ranks 183rd of 203 countries.

Across the 6 decades both report, Rwanda averaged higher in 4 and Sierra Leone in 2.

Head to head by decade

Decade	Rwanda	Sierra Leone	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Rwanda
1980s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Rwanda
1990s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Sierra Leone
2000s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Sierra Leone
2010s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Rwanda
2020s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Rwanda

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from waste (mt co2e), per capita, Rwanda or Sierra Leone?: Rwanda, at 0 Mt CO2e per person against 0 Mt CO2e per person in Sierra Leone as of 2024.
What is the difference in nitrous oxide (n2o) emissions from waste (mt co2e), per capita between Rwanda and Sierra Leone?: 0 Mt CO2e per person, with Rwanda ahead.
How many years of comparable data are there for Rwanda and Sierra Leone?: 55 years are reported by both, from 1970 to 2024.
How do Rwanda and Sierra Leone rank globally for nitrous oxide (n2o) emissions from waste (mt co2e), per capita?: Rwanda ranks 182nd and Sierra Leone ranks 183rd of 203 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Rwanda vs Sierra Leone: Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per capita. Statizoid, drawing on Statizoid (derived). Retrieved 18 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-waste-mt-co2e-per-capita/rwanda/sierra-leone/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-waste-mt-co2e-per-capita/rwanda/sierra-leone/">Rwanda vs Sierra Leone: Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per capita</a> — Statizoid

About this data

Indicator: Nitrous oxide (N2O) emissions from Waste (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 250 places, 13,750 data points, 1970–2024
Last refreshed: 18 September 2026

Nitrous oxide (N2O) emissions from Waste (Mt CO2e) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.