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

35 years are reported by both, from 1990 to 2024.

Where does this data come from?

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

Sri Lanka vs Tajikistan: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per unit of

Sri Lanka

0 Mt CO2e per US$ of GDP

in 2024

Tajikistan

0 Mt CO2e per US$ of GDP

in 2024

Sri Lanka rank

65th

Tajikistan rank

63rd

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

Sri Lanka
Tajikistan

How they compare

Tajikistan currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Sri Lanka, a difference of 0 Mt CO2e per US$ of GDP.

The two have swapped places 3 times across 35 shared years of data; in 1990 it was Sri Lanka ahead.

Sri Lanka ranks 65th and Tajikistan ranks 63rd of 194 countries.

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

Head to head by decade

Decade	Sri Lanka	Tajikistan	Difference	Ahead
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Sri Lanka
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Sri Lanka
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Sri Lanka
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Tajikistan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from building (energy) (mt co2e), per unit of, Sri Lanka or Tajikistan?: Tajikistan, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Sri Lanka as of 2024.
What is the difference in methane (ch4) emissions from building (energy) (mt co2e), per unit of between Sri Lanka and Tajikistan?: 0 Mt CO2e per US$ of GDP, with Tajikistan ahead.
How many years of comparable data are there for Sri Lanka and Tajikistan?: 35 years are reported by both, from 1990 to 2024.
How do Sri Lanka and Tajikistan rank globally for methane (ch4) emissions from building (energy) (mt co2e), per unit of?: Sri Lanka ranks 65th and Tajikistan ranks 63rd of 194 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Building (Energy) (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sri Lanka vs Tajikistan: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per unit of. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-building-energy-mt-co2e-per-unit-of-gdp/sri-lanka/tajikistan/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-building-energy-mt-co2e-per-unit-of-gdp/sri-lanka/tajikistan/">Sri Lanka vs Tajikistan: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per unit of</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Building (Energy) (Mt CO2e), per unit of GDP
Unit: Mt CO2e per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 241 places, 12,236 data points, 1970–2024
Last refreshed: 22 September 2026

Methane (CH4) emissions from Building (Energy) (Mt CO2e) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.