What is the difference in waste — emissions (co2), per unit of gdp between Portugal and Tunisia?

0 kt per US$ of GDP, with Portugal ahead.

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

63 years are reported by both, from 1961 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.

Portugal vs Tunisia: Waste — Emissions (CO2), per unit of GDP

Portugal

0 kt per US$ of GDP

in 2023

Tunisia

0 kt per US$ of GDP

in 2023

Portugal rank

18th

Tunisia rank

20th

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

Portugal
Tunisia

How they compare

Portugal currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Tunisia, a difference of 0 kt per US$ of GDP.

That makes Portugal's figure about 1.2 times Tunisia's.

The two have swapped places 1 time across 63 shared years of data; in 1961 it was Tunisia ahead.

Portugal ranks 18th and Tunisia ranks 20th of 136 countries.

Portugal has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade	Portugal	Tunisia	Difference	Ahead
1960s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	—
1970s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Portugal
1980s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Portugal
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Portugal
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Portugal
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Portugal
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher waste — emissions (co2), per unit of gdp, Portugal or Tunisia?: Portugal, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Tunisia as of 2023.
What is the difference in waste — emissions (co2), per unit of gdp between Portugal and Tunisia?: 0 kt per US$ of GDP, with Portugal ahead.
How many years of comparable data are there for Portugal and Tunisia?: 63 years are reported by both, from 1961 to 2023.
How do Portugal and Tunisia rank globally for waste — emissions (co2), per unit of gdp?: Portugal ranks 18th and Tunisia ranks 20th 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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Portugal vs Tunisia: 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/portugal/tunisia/

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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.