Which has higher waste — emissions (co2), per capita, Portugal or Sierra Leone?

Sierra Leone, at 0 kt per person against 0 kt per person in Portugal as of 2023.

What is the difference in waste — emissions (co2), per capita between Portugal and Sierra Leone?

0 kt per person, with Sierra Leone ahead.

How many years of comparable data are there for Portugal and Sierra Leone?

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

Statizoid (derived), published as Waste — Emissions (CO2), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Portugal vs Sierra Leone: Waste — Emissions (CO2), per capita

Portugal

0 kt per person

in 2023

Sierra Leone

0 kt per person

in 2023

Portugal rank

8th

Sierra Leone rank

5th

Waste — Emissions (CO2), per capita over time

Portugal
Sierra Leone

How they compare

Sierra Leone currently reports 0 kt per person against 0 kt per person in Portugal, a difference of 0 kt per person.

That makes Sierra Leone's figure about 1.4 times Portugal's.

The two have swapped places 2 times across 63 shared years of data; in 1961 it was Sierra Leone ahead.

Portugal ranks 8th and Sierra Leone ranks 5th of 136 countries.

Across the 7 decades both report, Portugal averaged higher in 4 and Sierra Leone in 2.

Head to head by decade

Decade	Portugal	Sierra Leone	Difference	Ahead
1960s	0 kt per person	0 kt per person	0 kt per person	—
1970s	0 kt per person	0 kt per person	0 kt per person	Portugal
1980s	0 kt per person	0 kt per person	0 kt per person	Portugal
1990s	0 kt per person	0 kt per person	0 kt per person	Portugal
2000s	0 kt per person	0 kt per person	0 kt per person	Portugal
2010s	0 kt per person	0 kt per person	0 kt per person	Sierra Leone
2020s	0 kt per person	0 kt per person	0 kt per person	Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher waste — emissions (co2), per capita, Portugal or Sierra Leone?: Sierra Leone, at 0 kt per person against 0 kt per person in Portugal as of 2023.
What is the difference in waste — emissions (co2), per capita between Portugal and Sierra Leone?: 0 kt per person, with Sierra Leone ahead.
How many years of comparable data are there for Portugal and Sierra Leone?: 63 years are reported by both, from 1961 to 2023.
How do Portugal and Sierra Leone rank globally for waste — emissions (co2), per capita?: Portugal ranks 8th and Sierra Leone ranks 5th of 136 countries.
Where does this data come from?: Statizoid (derived), published as Waste — Emissions (CO2), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Sierra Leone: Waste — Emissions (CO2), per capita. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/waste-emissions-co2-per-capita/portugal/sierra-leone/

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<a href="https://climate.statizoid.com/compare/waste-emissions-co2-per-capita/portugal/sierra-leone/">Portugal vs Sierra Leone: Waste — Emissions (CO2), per capita</a> — Statizoid

About this data

Indicator: Waste — Emissions (CO2), per capita
Unit: kt per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 137 places, 7,811 data points, 1961–2023
Last refreshed: 22 September 2026

Waste — Emissions (CO2) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.