How many years of comparable data are there for Congo 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 from Industrial Combustion (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Congo vs Sierra Leone: Carbon dioxide (CO2) emissions from Industrial Combustion (Energy)

Congo

0 Mt CO2e per person

in 2024

Sierra Leone

0 Mt CO2e per person

in 2024

Congo rank

184th

Sierra Leone rank

183rd

Carbon dioxide (CO2) emissions from Industrial Combustion (Energy) over time

Congo
Sierra Leone

How they compare

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

The two have swapped places 17 times across 55 shared years of data; in 1970 it was Congo ahead.

Congo ranks 184th and Sierra Leone ranks 183rd of 193 countries.

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

Head to head by decade

Decade	Congo	Sierra Leone	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Congo
1980s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Sierra Leone
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	Congo
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 carbon dioxide (co2) emissions from industrial combustion (energy), Congo or Sierra Leone?: Sierra Leone, at 0 Mt CO2e per person against 0 Mt CO2e per person in Congo as of 2024.
What is the difference in carbon dioxide (co2) emissions from industrial combustion (energy) between Congo and Sierra Leone?: 0 Mt CO2e per person, with Sierra Leone ahead.
How many years of comparable data are there for Congo and Sierra Leone?: 55 years are reported by both, from 1970 to 2024.
How do Congo and Sierra Leone rank globally for carbon dioxide (co2) emissions from industrial combustion (energy)?: Congo ranks 184th and Sierra Leone ranks 183rd of 193 countries.
Where does this data come from?: Statizoid (derived), published as Carbon dioxide (CO2) emissions from Industrial Combustion (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Congo vs Sierra Leone: Carbon dioxide (CO2) emissions from Industrial Combustion (Energy). Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-industrial-combustion-energy-mt-co2e-per-capita/congo-rep/sierra-leone/

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<a href="https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-industrial-combustion-energy-mt-co2e-per-capita/congo-rep/sierra-leone/">Congo vs Sierra Leone: Carbon dioxide (CO2) emissions from Industrial Combustion (Energy)</a> — Statizoid

About this data

Indicator: Carbon dioxide (CO2) emissions from Industrial Combustion (Energy) (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 240 places, 13,200 data points, 1970–2024
Last refreshed: 20 September 2026

Carbon dioxide (CO2) emissions from Industrial Combustion (Energy) (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.