Other small states vs Samoa: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e)

Other small states
1.91 % change on previous year
in 2024
Samoa
5 % change on previous year
in 2024
Other small states rank
30th
Samoa rank
31st

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

  • Other small states
  • Samoa
-50050100197119972024

How they compare

Samoa currently reports 5 % change on previous year against 1.91 % change on previous year in Other small states, a difference of 3.09 % change on previous year.

That makes Samoa's figure about 2.6 times Other small states's.

The two have swapped places 31 times across 54 shared years of data; in 1971 it was Other small states ahead.

Other small states ranks 30th and Samoa ranks 31st of 47 groups.

Across the 6 decades both report, Other small states averaged higher in 2 and Samoa in 4.

Head to head by decade

Decade Other small states Samoa Difference Ahead
1970s 3.16 % change on previous year 11.11 % change on previous year 7.95 % change on previous year Samoa
1980s 3.3 % change on previous year 3.83 % change on previous year 0.5335 % change on previous year Samoa
1990s 2.47 % change on previous year 16.07 % change on previous year 13.6 % change on previous year Samoa
2000s 2.17 % change on previous year -0.9367 % change on previous year 3.1 % change on previous year Other small states
2010s 1.07 % change on previous year 4.65 % change on previous year 3.57 % change on previous year Samoa
2020s 1.47 % change on previous year 0.3651 % change on previous year 1.1 % change on previous year Other small states

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from transport (energy) (mt co2e), Other small states or Samoa?
Samoa, at 5 % change on previous year against 1.91 % change on previous year in Other small states as of 2024.
What is the difference in nitrous oxide (n2o) emissions from transport (energy) (mt co2e) between Other small states and Samoa?
3.09 % change on previous year, with Samoa ahead.
How many years of comparable data are there for Other small states and Samoa?
54 years are reported by both, from 1971 to 2024.
How do Other small states and Samoa rank globally for nitrous oxide (n2o) emissions from transport (energy) (mt co2e)?
Other small states ranks 30th and Samoa ranks 31st of 47 groups.
Where does this data come from?
Statizoid (derived), published as Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Other small states vs Samoa: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 18 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-transport-energy-mt-co2e-annual-growth-rate/other-small-states/samoa/

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About this data

Indicator
Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
241 places, 12,743 data points, 1971–2024
Last refreshed

The year-on-year percentage change in Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.