How many years of comparable data are there for Niger and Sri Lanka?

54 years are reported by both, from 1970 to 2023.

Where does this data come from?

Statizoid (derived), published as Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Niger vs Sri Lanka: Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt)

Niger

0 Mt CO2e per square kilometre

in 2023

Sri Lanka

0 Mt CO2e per square kilometre

in 2023

Niger rank

127th

Sri Lanka rank

125th

Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt) over time

Niger
Sri Lanka

How they compare

Sri Lanka currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Niger, a difference of 0 Mt CO2e per square kilometre.

That makes Sri Lanka's figure about 1.4 times Niger's.

Across all 54 years both countries report, Sri Lanka has been ahead every year.

Niger ranks 127th and Sri Lanka ranks 125th of 190 countries.

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

Head to head by decade

Decade	Niger	Sri Lanka	Difference	Ahead
1970s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Sri Lanka
1980s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Sri Lanka
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Sri Lanka
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Sri Lanka
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Sri Lanka
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Sri Lanka

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions from fugitive emissions (energy) (mt), Niger or Sri Lanka?: Sri Lanka, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Niger as of 2023.
What is the difference in carbon dioxide (co2) emissions from fugitive emissions (energy) (mt) between Niger and Sri Lanka?: 0 Mt CO2e per square kilometre, with Sri Lanka ahead.
How many years of comparable data are there for Niger and Sri Lanka?: 54 years are reported by both, from 1970 to 2023.
How do Niger and Sri Lanka rank globally for carbon dioxide (co2) emissions from fugitive emissions (energy) (mt)?: Niger ranks 127th and Sri Lanka ranks 125th of 190 countries.
Where does this data come from?: Statizoid (derived), published as Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Niger vs Sri Lanka: Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt). Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-fugitive-emissions-energy-mt-co2e-per-square-kilometre/niger/sri-lanka/

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<a href="https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-fugitive-emissions-energy-mt-co2e-per-square-kilometre/niger/sri-lanka/">Niger vs Sri Lanka: Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt)</a> — Statizoid

About this data

Indicator: Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt CO2e), per square kilometre
Unit: Mt CO2e per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 237 places, 12,165 data points, 1970–2023
Last refreshed: 21 September 2026

Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt CO2e) 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.