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

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

Where does this data come from?

Statizoid (derived), published as Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Eritrea vs Sierra Leone: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e)

Eritrea

0 Mt CO2e per person

in 2024

Sierra Leone

0 Mt CO2e per person

in 2024

Eritrea rank

180th

Sierra Leone rank

182nd

Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e) over time

Eritrea
Sierra Leone

How they compare

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

That makes Eritrea's figure about 1.3 times Sierra Leone's.

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

Eritrea ranks 180th and Sierra Leone ranks 182nd of 203 countries.

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

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e), Eritrea or Sierra Leone?: Eritrea, at 0 Mt CO2e per person against 0 Mt CO2e per person in Sierra Leone as of 2024.
What is the difference in carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e) between Eritrea and Sierra Leone?: 0 Mt CO2e per person, with Eritrea ahead.
How many years of comparable data are there for Eritrea and Sierra Leone?: 55 years are reported by both, from 1970 to 2024.
How do Eritrea and Sierra Leone rank globally for carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e)?: Eritrea ranks 180th and Sierra Leone ranks 182nd of 203 countries.
Where does this data come from?: Statizoid (derived), published as Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Eritrea vs Sierra Leone: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-total-excluding-lulucf-mt-co2e-per-capita/eritrea/sierra-leone/

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<a href="https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-total-excluding-lulucf-mt-co2e-per-capita/eritrea/sierra-leone/">Eritrea vs Sierra Leone: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e)</a> — Statizoid

About this data

Indicator: Carbon dioxide (CO2) emissions (total) excluding LULUCF (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: 20 September 2026

Carbon dioxide (CO2) emissions (total) excluding LULUCF (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.