How many years of comparable data are there for Portugal and Saint Lucia?

45 years are reported by both, from 1980 to 2024.

Where does this data come from?

Statizoid (derived), published as Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Portugal vs Saint Lucia: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e)

Portugal

0 Mt CO2e per US$ of GDP

in 2024

Saint Lucia

0 Mt CO2e per US$ of GDP

in 2024

Portugal rank

166th

Saint Lucia rank

164th

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

Portugal
Saint Lucia

How they compare

Saint Lucia currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Portugal, a difference of 0 Mt CO2e per US$ of GDP.

The two have swapped places 3 times across 45 shared years of data; in 1980 it was Portugal ahead.

Portugal ranks 166th and Saint Lucia ranks 164th of 200 countries.

Portugal has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	Portugal	Saint Lucia	Difference	Ahead
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Portugal
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Portugal
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Portugal
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Portugal
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e), Portugal or Saint Lucia?: Saint Lucia, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Portugal as of 2024.
What is the difference in carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e) between Portugal and Saint Lucia?: 0 Mt CO2e per US$ of GDP, with Saint Lucia ahead.
How many years of comparable data are there for Portugal and Saint Lucia?: 45 years are reported by both, from 1980 to 2024.
How do Portugal and Saint Lucia rank globally for carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e)?: Portugal ranks 166th and Saint Lucia ranks 164th of 200 countries.
Where does this data come from?: Statizoid (derived), published as Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Saint Lucia: 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-per-unit-of-gdp/portugal/st-lucia/

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<a href="https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-total-excluding-lulucf-mt-co2e-per-unit-of-gdp/portugal/st-lucia/">Portugal vs Saint Lucia: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e)</a> — Statizoid

About this data

Indicator: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e), per unit of GDP
Unit: Mt CO2e per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 247 places, 12,498 data points, 1970–2024
Last refreshed: 20 September 2026

Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.