How many years of comparable data are there for Gambia 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.

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

Gambia

0 Mt CO2e per person

in 2024

Sierra Leone

0 Mt CO2e per person

in 2024

Gambia rank

186th

Sierra Leone rank

183rd

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

Gambia
Sierra Leone

How they compare

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

The two have swapped places 9 times across 55 shared years of data; in 1970 it was Gambia ahead.

Gambia ranks 186th and Sierra Leone ranks 183rd of 203 countries.

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

Head to head by decade

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

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, Gambia or Sierra Leone?: Sierra Leone, at 0 Mt CO2e per person against 0 Mt CO2e per person in Gambia as of 2024.
What is the difference in nitrous oxide (n2o) emissions from waste (mt co2e), per capita between Gambia and Sierra Leone?: 0 Mt CO2e per person, with Sierra Leone ahead.
How many years of comparable data are there for Gambia and Sierra Leone?: 55 years are reported by both, from 1970 to 2024.
How do Gambia and Sierra Leone rank globally for nitrous oxide (n2o) emissions from waste (mt co2e), per capita?: Gambia ranks 186th 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.

Individual pages

Share, cite or embed this page

Cite this page

Gambia 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/gambia-the/sierra-leone/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-waste-mt-co2e-per-capita/gambia-the/sierra-leone/">Gambia 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.