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

31 years are reported by both, from 1993 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.

Czechia vs Sri Lanka: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square

Czechia

0 Mt CO2e per square kilometre

in 2023

Sri Lanka

0 Mt CO2e per square kilometre

in 2023

Czechia rank

19th

Sri Lanka rank

21st

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

Czechia
Sri Lanka

How they compare

Czechia 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.

The two have swapped places 2 times across 31 shared years of data; in 1993 it was Czechia ahead.

Czechia ranks 19th and Sri Lanka ranks 21st of 197 countries.

Across the 4 decades both report, Czechia averaged higher in 1 and Sri Lanka in 3.

Head to head by decade

Decade	Czechia	Sri Lanka	Difference	Ahead
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	Czechia

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, Czechia or Sri Lanka?: Czechia, 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 building (energy) (mt co2e), per square between Czechia and Sri Lanka?: 0 Mt CO2e per square kilometre, with Czechia ahead.
How many years of comparable data are there for Czechia and Sri Lanka?: 31 years are reported by both, from 1993 to 2023.
How do Czechia and Sri Lanka rank globally for methane (ch4) emissions from building (energy) (mt co2e), per square?: Czechia ranks 19th and Sri Lanka ranks 21st 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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Czechia vs Sri Lanka: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per square. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-building-energy-mt-co2e-per-square-kilometre/czechia/sri-lanka/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-building-energy-mt-co2e-per-square-kilometre/czechia/sri-lanka/">Czechia vs Sri Lanka: 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.