Which has higher share of global nitrous oxide emissions, Barbados or Samoa?

Samoa, at 0.0% against 0.0% in Barbados as of 2024.

How many years of comparable data are there for Barbados and Samoa?

175 years are reported by both, from 1850 to 2024.

Where does this data come from?

Jones et al. (2025) – with major processing by Our World in Data, published as Share of global nitrous oxide emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Barbados vs Samoa: Share of global nitrous oxide emissions

Barbados

0.0%

in 2024

Samoa

0.0%

in 2024

Barbados rank

175th

Samoa rank

172nd

Share of global nitrous oxide emissions over time

Barbados
Samoa

How they compare

Samoa currently reports 0.0% against 0.0% in Barbados, a difference of 0.0%.

That makes Samoa's figure about 1.1 times Barbados's.

The two have swapped places 6 times across 175 shared years of data; in 1850 it was Samoa ahead.

Barbados ranks 175th and Samoa ranks 172nd of 201 countries.

Across the 18 decades both report, Barbados averaged higher in 12 and Samoa in 6.

Head to head by decade

Decade	Barbados	Samoa	Difference	Ahead
1850s	0.0%	0.0%	0.0%	Samoa
1860s	0.0%	0.0%	0.0%	Samoa
1870s	0.0%	0.0%	0.0%	Samoa
1880s	0.0%	0.0%	0.0%	Samoa
1890s	0.0%	0.0%	0.0%	Barbados
1900s	0.0%	0.0%	0.0%	Barbados
1910s	0.0%	0.0%	0.0%	Barbados
1920s	0.0%	0.0%	0.0%	Barbados
1930s	0.0%	0.0%	0.0%	Barbados
1940s	0.0%	0.0%	0.0%	Barbados
1950s	0.0%	0.0%	0.0%	Barbados
1960s	0.0%	0.0%	0.0%	Barbados
1970s	0.0%	0.0%	0.0%	Barbados
1980s	0.0%	0.0%	0.0%	Barbados
1990s	0.0%	0.0%	0.0%	Barbados
2000s	0.0%	0.0%	0.0%	Barbados
2010s	0.0%	0.0%	0.0%	Samoa
2020s	0.0%	0.0%	0.0%	Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of global nitrous oxide emissions, Barbados or Samoa?: Samoa, at 0.0% against 0.0% in Barbados as of 2024.
What is the difference in share of global nitrous oxide emissions between Barbados and Samoa?: 0.0%, with Samoa ahead.
How many years of comparable data are there for Barbados and Samoa?: 175 years are reported by both, from 1850 to 2024.
How do Barbados and Samoa rank globally for share of global nitrous oxide emissions?: Barbados ranks 175th and Samoa ranks 172nd of 201 countries.
Where does this data come from?: Jones et al. (2025) – with major processing by Our World in Data, published as Share of global nitrous oxide emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Barbados vs Samoa: Share of global nitrous oxide emissions. Statizoid, drawing on Jones et al. (2025) – with major processing by Our World in Data. Retrieved 22 September 2026, from https://climate.statizoid.com/compare/share-nitrous-oxide-emissions/barbados/samoa/

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About this data

Indicator: Share of global nitrous oxide emissions
Unit: %
Source: Jones et al. (2025) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 201 places, 35,175 data points, 1850–2024
Last refreshed: 18 September 2026

Measured as a percentage of the world's nitrous oxide emissions.