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

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

Where does this data come from?

Statizoid (derived), published as Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Costa Rica vs Kiribati: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square

Costa Rica

0 Mt CO2e per square kilometre

in 2023

Kiribati

0 Mt CO2e per square kilometre

in 2023

Costa Rica rank

144th

Kiribati rank

145th

Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square over time

Costa Rica
Kiribati

How they compare

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

That makes Costa Rica's figure about 1.1 times Kiribati's.

Across all 54 years both countries report, Costa Rica has been ahead every year.

Costa Rica ranks 144th and Kiribati ranks 145th of 197 countries.

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

Head to head by decade

Decade	Costa Rica	Kiribati	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	Costa Rica
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Costa Rica
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Costa Rica
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Costa Rica
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Costa Rica

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from building (energy) (mt co2e), per square, Costa Rica or Kiribati?: Costa Rica, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Kiribati as of 2023.
What is the difference in methane (ch4) emissions from building (energy) (mt co2e), per square between Costa Rica and Kiribati?: 0 Mt CO2e per square kilometre, with Costa Rica ahead.
How many years of comparable data are there for Costa Rica and Kiribati?: 54 years are reported by both, from 1970 to 2023.
How do Costa Rica and Kiribati rank globally for methane (ch4) emissions from building (energy) (mt co2e), per square?: Costa Rica ranks 144th and Kiribati ranks 145th of 197 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Building (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 Kiribati: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-building-energy-mt-co2e-per-square-kilometre/costa-rica/kiribati/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-building-energy-mt-co2e-per-square-kilometre/costa-rica/kiribati/">Costa Rica vs Kiribati: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Building (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: 244 places, 12,543 data points, 1970–2023
Last refreshed: 22 September 2026

Methane (CH4) emissions from Building (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.