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

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

Where does this data come from?

Statizoid (derived), published as Methane (CH4) 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.

Costa Rica vs Sri Lanka: Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e)

Costa Rica

0 Mt CO2e per square kilometre

in 2023

Sri Lanka

0 Mt CO2e per square kilometre

in 2023

Costa Rica rank

179th

Sri Lanka rank

181st

Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e) over time

Costa Rica
Sri Lanka

How they compare

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

That makes Costa Rica's figure about 2.1 times Sri Lanka's.

The two have swapped places 2 times across 54 shared years of data; in 1970 it was Costa Rica ahead.

Costa Rica ranks 179th and Sri Lanka ranks 181st of 192 countries.

Across the 6 decades both report, Costa Rica averaged higher in 1 and Sri Lanka in 5.

Head to head by decade

Decade	Costa Rica	Sri Lanka	Difference	Ahead
1970s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Costa Rica
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 methane (ch4) emissions from fugitive emissions (energy) (mt co2e), Costa Rica or Sri Lanka?: Costa Rica, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Sri Lanka as of 2023.
What is the difference in methane (ch4) emissions from fugitive emissions (energy) (mt co2e) between Costa Rica and Sri Lanka?: 0 Mt CO2e per square kilometre, with Costa Rica ahead.
How many years of comparable data are there for Costa Rica and Sri Lanka?: 54 years are reported by both, from 1970 to 2023.
How do Costa Rica and Sri Lanka rank globally for methane (ch4) emissions from fugitive emissions (energy) (mt co2e)?: Costa Rica ranks 179th and Sri Lanka ranks 181st of 192 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) 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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Costa Rica vs Sri Lanka: Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-fugitive-emissions-energy-mt-co2e-per-square-kilometre/costa-rica/sri-lanka/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-fugitive-emissions-energy-mt-co2e-per-square-kilometre/costa-rica/sri-lanka/">Costa Rica vs Sri Lanka: Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e)</a> — Statizoid

About this data

Indicator: Methane (CH4) 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: 239 places, 12,273 data points, 1970–2023
Last refreshed: 22 September 2026

Methane (CH4) 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.