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

32 years are reported by both, from 1993 to 2024.

Where does this data come from?

Statizoid (derived), published as Nitrous oxide (N2O) 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.

Estonia vs Sri Lanka: Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per

Estonia

0 Mt CO2e per US$ of GDP

in 2024

Sri Lanka

0 Mt CO2e per US$ of GDP

in 2024

Estonia rank

87th

Sri Lanka rank

88th

Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per over time

Estonia
Sri Lanka

How they compare

Estonia 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 32 shared years of data; in 1993 it was Sri Lanka ahead.

Estonia ranks 87th and Sri Lanka ranks 88th of 194 countries.

Across the 4 decades both report, Estonia averaged higher in 2 and Sri Lanka in 2.

Head to head by decade

Decade	Estonia	Sri Lanka	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	Estonia
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Estonia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from building (energy) (mt co2e), per, Estonia or Sri Lanka?: Estonia, 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 nitrous oxide (n2o) emissions from building (energy) (mt co2e), per between Estonia and Sri Lanka?: 0 Mt CO2e per US$ of GDP, with Estonia ahead.
How many years of comparable data are there for Estonia and Sri Lanka?: 32 years are reported by both, from 1993 to 2024.
How do Estonia and Sri Lanka rank globally for nitrous oxide (n2o) emissions from building (energy) (mt co2e), per?: Estonia ranks 87th and Sri Lanka ranks 88th of 194 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) 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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Estonia vs Sri Lanka: Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-building-energy-mt-co2e-per-unit-of-gdp/estonia/sri-lanka/

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About this data

Indicator: Nitrous oxide (N2O) 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: 19 September 2026

Nitrous oxide (N2O) 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.