Saint Lucia vs Tonga: Year-on-year change in CO₂ emissions, annual growth rate

Saint Lucia
-108.41 % change on previous year
in 2023
Tonga
-109.44 % change on previous year
in 2023
Saint Lucia rank
190th
Tonga rank
192nd

Year-on-year change in CO₂ emissions, annual growth rate over time

  • Saint Lucia
  • Tonga
-500-2500250500750195219872023

How they compare

Saint Lucia currently reports -108.41 % change on previous year against -109.44 % change on previous year in Tonga, a difference of 1.03 % change on previous year.

The two have swapped places 26 times across 41 shared years of data; in 1961 it was Saint Lucia ahead.

Saint Lucia ranks 190th and Tonga ranks 192nd of 214 countries.

Across the 7 decades both report, Saint Lucia averaged higher in 4 and Tonga in 3.

Head to head by decade

Decade Saint Lucia Tonga Difference Ahead
1960s 0 % change on previous year -100 % change on previous year 100 % change on previous year Saint Lucia
1970s -34.52 % change on previous year 68.52 % change on previous year 103.04 % change on previous year Tonga
1980s -1.07 % change on previous year -25 % change on previous year 23.93 % change on previous year Saint Lucia
1990s 4.32 % change on previous year 40.62 % change on previous year 36.31 % change on previous year Tonga
2000s 61.67 % change on previous year 72.96 % change on previous year 11.3 % change on previous year Tonga
2010s 29.17 % change on previous year -80.56 % change on previous year 109.72 % change on previous year Saint Lucia
2020s 5.53 % change on previous year -61.48 % change on previous year 67.01 % change on previous year Saint Lucia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher year-on-year change in co₂ emissions, annual growth rate, Saint Lucia or Tonga?
Saint Lucia, at -108.41 % change on previous year against -109.44 % change on previous year in Tonga as of 2023.
What is the difference in year-on-year change in co₂ emissions, annual growth rate between Saint Lucia and Tonga?
1.03 % change on previous year, with Saint Lucia ahead.
How many years of comparable data are there for Saint Lucia and Tonga?
41 years are reported by both, from 1961 to 2023.
How do Saint Lucia and Tonga rank globally for year-on-year change in co₂ emissions, annual growth rate?
Saint Lucia ranks 190th and Tonga ranks 192nd of 214 countries.
Where does this data come from?
Statizoid (derived), published as Year-on-year change in CO₂ emissions, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Saint Lucia vs Tonga: Year-on-year change in CO₂ emissions, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 11 November 2026, from https://climate.statizoid.com/compare/year-on-year-change-in-co2-emissions-annual-growth-rate/st-lucia/tonga/

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About this data

Indicator
Year-on-year change in CO₂ emissions, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
214 places, 20,101 data points, 1752–2024
Last refreshed

The year-on-year percentage change in Year-on-year change in CO₂ emissions. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.