Samoa vs Tonga: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e)

Samoa
4.95 % change on previous year
in 2024
Tonga
4.94 % change on previous year
in 2024
Samoa rank
16th
Tonga rank
17th

Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e) over time

  • Samoa
  • Tonga
-50050100150197119972024

How they compare

Samoa currently reports 4.95 % change on previous year against 4.94 % change on previous year in Tonga, a difference of 0.01 % change on previous year.

The two have swapped places 29 times across 54 shared years of data; in 1971 it was Tonga ahead.

Samoa ranks 16th and Tonga ranks 17th of 201 countries.

Across the 6 decades both report, Samoa averaged higher in 3 and Tonga in 3.

Head to head by decade

Decade Samoa Tonga Difference Ahead
1970s 4.78 % change on previous year 4.75 % change on previous year 0.0363 % change on previous year Samoa
1980s 3.16 % change on previous year 20.76 % change on previous year 17.6 % change on previous year Tonga
1990s 1.87 % change on previous year 6.35 % change on previous year 4.49 % change on previous year Tonga
2000s 6.19 % change on previous year 0.0109 % change on previous year 6.18 % change on previous year Samoa
2010s 4.38 % change on previous year 2.56 % change on previous year 1.82 % change on previous year Samoa
2020s -0.8961 % change on previous year 1.35 % change on previous year 2.25 % change on previous year Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e), Samoa or Tonga?
Samoa, at 4.95 % change on previous year against 4.94 % change on previous year in Tonga as of 2024.
What is the difference in carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e) between Samoa and Tonga?
0.01 % change on previous year, with Samoa ahead.
How many years of comparable data are there for Samoa and Tonga?
54 years are reported by both, from 1971 to 2024.
How do Samoa and Tonga rank globally for carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e)?
Samoa ranks 16th and Tonga ranks 17th of 201 countries.
Where does this data come from?
Statizoid (derived), published as Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Samoa vs Tonga: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-total-excluding-lulucf-mt-co2e-annual-growth-rate/samoa/tonga/

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About this data

Indicator
Carbon dioxide (CO2) emissions (total) excluding LULUCF (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
248 places, 13,350 data points, 1971–2024
Last refreshed

The year-on-year percentage change in Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.