What is the difference in ippu — emissions (ch4), per unit of gdp between Armenia and Portugal?

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

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

32 years are reported by both, from 1992 to 2023.

Where does this data come from?

Statizoid (derived), published as IPPU — Emissions (CH4), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Armenia vs Portugal: IPPU — Emissions (CH4), per unit of GDP

Armenia

0 kt per US$ of GDP

in 2023

Portugal

0 kt per US$ of GDP

in 2023

Armenia rank

71st

Portugal rank

73rd

IPPU — Emissions (CH4), per unit of GDP over time

Armenia
Portugal

How they compare

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

That makes Armenia's figure about 1.1 times Portugal's.

The two have swapped places 5 times across 32 shared years of data; in 1992 it was Portugal ahead.

Armenia ranks 71st and Portugal ranks 73rd of 119 countries.

Across the 4 decades both report, Armenia averaged higher in 2 and Portugal in 2.

Head to head by decade

Decade	Armenia	Portugal	Difference	Ahead
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	Armenia
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Armenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (ch4), per unit of gdp, Armenia or Portugal?: Armenia, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Portugal as of 2023.
What is the difference in ippu — emissions (ch4), per unit of gdp between Armenia and Portugal?: 0 kt per US$ of GDP, with Armenia ahead.
How many years of comparable data are there for Armenia and Portugal?: 32 years are reported by both, from 1992 to 2023.
How do Armenia and Portugal rank globally for ippu — emissions (ch4), per unit of gdp?: Armenia ranks 71st and Portugal ranks 73rd of 119 countries.
Where does this data come from?: Statizoid (derived), published as IPPU — Emissions (CH4), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Armenia vs Portugal: IPPU — Emissions (CH4), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-ch4-per-unit-of-gdp/armenia/portugal/

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About this data

Indicator: IPPU — Emissions (CH4), 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: 120 places, 6,317 data points, 1961–2023
Last refreshed: 23 September 2026

IPPU — Emissions (CH4) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.