What is the difference in waste — emissions (co2), per unit of gdp between Guinea-Bissau and Sierra Leone?

0 kt per US$ of GDP, with Sierra Leone ahead.

How many years of comparable data are there for Guinea-Bissau and Sierra Leone?

54 years are reported by both, from 1970 to 2023.

Where does this data come from?

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

Guinea-Bissau vs Sierra Leone: Waste — Emissions (CO2), per unit of GDP

Guinea-Bissau

0 kt per US$ of GDP

in 2023

Sierra Leone

0 kt per US$ of GDP

in 2023

Guinea-Bissau rank

4th

Sierra Leone rank

1st

Waste — Emissions (CO2), per unit of GDP over time

Guinea-Bissau
Sierra Leone

How they compare

Sierra Leone currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Guinea-Bissau, a difference of 0 kt per US$ of GDP.

That makes Sierra Leone's figure about 9.7 times Guinea-Bissau's.

Across all 54 years both countries report, Sierra Leone has been ahead every year.

Guinea-Bissau ranks 4th and Sierra Leone ranks 1st of 136 countries.

Sierra Leone has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Guinea-Bissau	Sierra Leone	Difference	Ahead
1970s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	—
1980s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	—
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	—
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Sierra Leone
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Sierra Leone
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher waste — emissions (co2), per unit of gdp, Guinea-Bissau or Sierra Leone?: Sierra Leone, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Guinea-Bissau as of 2023.
What is the difference in waste — emissions (co2), per unit of gdp between Guinea-Bissau and Sierra Leone?: 0 kt per US$ of GDP, with Sierra Leone ahead.
How many years of comparable data are there for Guinea-Bissau and Sierra Leone?: 54 years are reported by both, from 1970 to 2023.
How do Guinea-Bissau and Sierra Leone rank globally for waste — emissions (co2), per unit of gdp?: Guinea-Bissau ranks 4th and Sierra Leone ranks 1st of 136 countries.
Where does this data come from?: Statizoid (derived), published as Waste — Emissions (CO2), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea-Bissau vs Sierra Leone: Waste — Emissions (CO2), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/waste-emissions-co2-per-unit-of-gdp/guinea-bissau/sierra-leone/

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<a href="https://climate.statizoid.com/compare/waste-emissions-co2-per-unit-of-gdp/guinea-bissau/sierra-leone/">Guinea-Bissau vs Sierra Leone: Waste — Emissions (CO2), per unit of GDP</a> — Statizoid

About this data

Indicator: Waste — Emissions (CO2), per unit of GDP
Unit: kt per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 137 places, 7,240 data points, 1961–2023
Last refreshed: 22 September 2026

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