Sao Tome and Principe vs Sri Lanka: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per

Sao Tome and Principe
0 Mt CO2e per US$ of GDP
in 2024
Sri Lanka
0 Mt CO2e per US$ of GDP
in 2024
Sao Tome and Principe rank
56th
Sri Lanka rank
59th

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

  • Sao Tome and Principe
  • Sri Lanka
00000197019972024

How they compare

Sao Tome and Principe 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 1 time across 55 shared years of data; in 1970 it was Sri Lanka ahead.

Sao Tome and Principe ranks 56th and Sri Lanka ranks 59th of 191 countries.

Across the 6 decades both report, Sao Tome and Principe averaged higher in 2 and Sri Lanka in 4.

Head to head by decade

Decade Sao Tome and Principe Sri Lanka 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 Sao Tome and Principe
2020s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Sao Tome and Principe

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, Sao Tome and Principe or Sri Lanka?
Sao Tome and Principe, 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 transport (energy) (mt co2e), per between Sao Tome and Principe and Sri Lanka?
0 Mt CO2e per US$ of GDP, with Sao Tome and Principe ahead.
How many years of comparable data are there for Sao Tome and Principe and Sri Lanka?
55 years are reported by both, from 1970 to 2024.
How do Sao Tome and Principe and Sri Lanka rank globally for nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per?
Sao Tome and Principe ranks 56th and Sri Lanka ranks 59th 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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Sao Tome and Principe vs Sri Lanka: 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/sao-tome-and-principe/sri-lanka/

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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

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.