How many years of comparable data are there for Cuba and Laos?

37 years are reported by both, from 1984 to 2020.

Where does this data come from?

Statizoid (derived), published as Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Cuba vs Laos: Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt)

Cuba

0 Mt CO2e per US$ of GDP

in 2020

Laos

0 Mt CO2e per US$ of GDP

in 2024

Cuba rank

28th

Laos rank

31st

Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt) over time

Cuba
Laos

How they compare

Cuba currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Laos, a difference of 0 Mt CO2e per US$ of GDP.

The two have swapped places 2 times across 37 shared years of data; in 1984 it was Cuba ahead.

Cuba ranks 28th and Laos ranks 31st of 191 countries.

Cuba has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	Cuba	Laos	Difference	Ahead
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Cuba
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Cuba
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Cuba
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Cuba
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Cuba

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from industrial combustion (energy) (mt), Cuba or Laos?: Cuba, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Laos as of 2020.
What is the difference in nitrous oxide (n2o) emissions from industrial combustion (energy) (mt) between Cuba and Laos?: 0 Mt CO2e per US$ of GDP, with Cuba ahead.
How many years of comparable data are there for Cuba and Laos?: 37 years are reported by both, from 1984 to 2020.
How do Cuba and Laos rank globally for nitrous oxide (n2o) emissions from industrial combustion (energy) (mt)?: Cuba ranks 28th and Laos ranks 31st of 191 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Industrial Combustion (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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Cuba vs Laos: Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt). Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-industrial-combustion-energy-mt-co2e-per-unit-of-gdp/cuba/lao-pdr/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-industrial-combustion-energy-mt-co2e-per-unit-of-gdp/cuba/lao-pdr/">Cuba vs Laos: Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt)</a> — Statizoid

About this data

Indicator: Nitrous oxide (N2O) emissions from Industrial Combustion (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: 19 September 2026

Nitrous oxide (N2O) emissions from Industrial Combustion (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.