Sierra Leone vs Saint Lucia: Cumulative CO₂ emissions, per unit of GDP

Sierra Leone
0.0061 tonnes per US$ of GDP
in 2024
Saint Lucia
0.0063 tonnes per US$ of GDP
in 2024
Sierra Leone rank
148th
Saint Lucia rank
146th

Cumulative CO₂ emissions, per unit of GDP over time

  • Sierra Leone
  • Saint Lucia
00.010.020.03196019922024

How they compare

Saint Lucia currently reports 0.0063 tonnes per US$ of GDP against 0.0061 tonnes per US$ of GDP in Sierra Leone, a difference of 0.0002 tonnes per US$ of GDP.

The two have swapped places 1 time across 45 shared years of data; in 1980 it was Sierra Leone ahead.

Sierra Leone ranks 148th and Saint Lucia ranks 146th of 202 countries.

Across the 5 decades both report, Sierra Leone averaged higher in 3 and Saint Lucia in 2.

Head to head by decade

Decade Sierra Leone Saint Lucia Difference Ahead
1980s 0.0182 tonnes per US$ of GDP 0.0068 tonnes per US$ of GDP 0.0114 tonnes per US$ of GDP Sierra Leone
1990s 0.0264 tonnes per US$ of GDP 0.005 tonnes per US$ of GDP 0.0213 tonnes per US$ of GDP Sierra Leone
2000s 0.0116 tonnes per US$ of GDP 0.0063 tonnes per US$ of GDP 0.0053 tonnes per US$ of GDP Sierra Leone
2010s 0.0051 tonnes per US$ of GDP 0.0065 tonnes per US$ of GDP 0.0014 tonnes per US$ of GDP Saint Lucia
2020s 0.0058 tonnes per US$ of GDP 0.0074 tonnes per US$ of GDP 0.0016 tonnes per US$ of GDP Saint Lucia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher cumulative co₂ emissions, per unit of gdp, Sierra Leone or Saint Lucia?
Saint Lucia, at 0.0063 tonnes per US$ of GDP against 0.0061 tonnes per US$ of GDP in Sierra Leone as of 2024.
What is the difference in cumulative co₂ emissions, per unit of gdp between Sierra Leone and Saint Lucia?
0.0002 tonnes per US$ of GDP, with Saint Lucia ahead.
How many years of comparable data are there for Sierra Leone and Saint Lucia?
45 years are reported by both, from 1980 to 2024.
How do Sierra Leone and Saint Lucia rank globally for cumulative co₂ emissions, per unit of gdp?
Sierra Leone ranks 148th and Saint Lucia ranks 146th of 202 countries.
Where does this data come from?
Statizoid (derived), published as Cumulative CO₂ emissions, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs Saint Lucia: Cumulative CO₂ emissions, per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://climate.statizoid.com/compare/cumulative-co2-emissions-per-unit-of-gdp/sierra-leone/st-lucia/

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About this data

Indicator
Cumulative CO₂ emissions, per unit of GDP
Unit
tonnes per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
202 places, 11,089 data points, 1960–2024
Last refreshed

Cumulative CO₂ emissions divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.