Europe & Central Asia vs Samoa: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e)

Europe & Central Asia
1.75 % change on previous year
in 2024
Samoa
5 % change on previous year
in 2024
Europe & Central Asia rank
31st
Samoa rank
31st

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

  • Europe & Central Asia
  • Samoa
-50050100197119972024

How they compare

Samoa currently reports 5 % change on previous year against 1.75 % change on previous year in Europe & Central Asia, a difference of 3.25 % change on previous year.

That makes Samoa's figure about 2.9 times Europe & Central Asia's.

The two have swapped places 35 times across 54 shared years of data; in 1971 it was Europe & Central Asia ahead.

Europe & Central Asia ranks 31st and Samoa ranks 31st of 47 groups.

Across the 6 decades both report, Europe & Central Asia averaged higher in 2 and Samoa in 4.

Head to head by decade

Decade Europe & Central Asia Samoa Difference Ahead
1970s 2.84 % change on previous year 11.11 % change on previous year 8.27 % change on previous year Samoa
1980s 1.55 % change on previous year 3.83 % change on previous year 2.28 % change on previous year Samoa
1990s -1.55 % change on previous year 16.07 % change on previous year 17.62 % change on previous year Samoa
2000s -0.4483 % change on previous year -0.9367 % change on previous year 0.4884 % change on previous year Europe & Central Asia
2010s 0.6917 % change on previous year 4.65 % change on previous year 3.95 % change on previous year Samoa
2020s 1.4 % change on previous year 0.3651 % change on previous year 1.03 % change on previous year Europe & Central Asia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from transport (energy) (mt co2e), Europe & Central Asia or Samoa?
Samoa, at 5 % change on previous year against 1.75 % change on previous year in Europe & Central Asia as of 2024.
What is the difference in nitrous oxide (n2o) emissions from transport (energy) (mt co2e) between Europe & Central Asia and Samoa?
3.25 % change on previous year, with Samoa ahead.
How many years of comparable data are there for Europe & Central Asia and Samoa?
54 years are reported by both, from 1971 to 2024.
How do Europe & Central Asia and Samoa rank globally for nitrous oxide (n2o) emissions from transport (energy) (mt co2e)?
Europe & Central Asia ranks 31st 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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Europe & Central Asia 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/europe-and-central-asia/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.