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

55 years are reported by both, from 1970 to 2024.

Where does this data come from?

Statizoid (derived), published as Nitrous oxide (N2O) emissions from Transport (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 Tanzania: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per

Sri Lanka

0 Mt CO2e per US$ of GDP

in 2024

Tanzania

0 Mt CO2e per US$ of GDP

in 2024

Sri Lanka rank

59th

Tanzania rank

62nd

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

Sri Lanka
Tanzania

How they compare

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

Across all 55 years both countries report, Sri Lanka has been ahead every year.

Sri Lanka ranks 59th and Tanzania ranks 62nd of 191 countries.

Sri Lanka has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Sri Lanka	Tanzania	Difference	Ahead
1970s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Sri Lanka
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Sri Lanka
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	Sri Lanka

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per, Sri Lanka or Tanzania?: Sri Lanka, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Tanzania as of 2024.
What is the difference in nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per between Sri Lanka and Tanzania?: 0 Mt CO2e per US$ of GDP, with Sri Lanka ahead.
How many years of comparable data are there for Sri Lanka and Tanzania?: 55 years are reported by both, from 1970 to 2024.
How do Sri Lanka and Tanzania rank globally for nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per?: Sri Lanka ranks 59th and Tanzania ranks 62nd of 191 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Transport (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 Tanzania: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 18 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-transport-energy-mt-co2e-per-unit-of-gdp/sri-lanka/tanzania/

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About this data

Indicator: Nitrous oxide (N2O) emissions from Transport (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: 238 places, 12,139 data points, 1970–2024
Last refreshed: 18 September 2026

Nitrous oxide (N2O) emissions from Transport (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.