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

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

Where does this data come from?

Statizoid (derived), published as Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Portugal vs Saudi Arabia: Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e)

Portugal

0 Mt CO2e per square kilometre

in 2023

Saudi Arabia

0 Mt CO2e per square kilometre

in 2023

Portugal rank

37th

Saudi Arabia rank

40th

Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e) over time

Portugal
Saudi Arabia

How they compare

Portugal currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Saudi Arabia, a difference of 0 Mt CO2e per square kilometre.

That makes Portugal's figure about 1.1 times Saudi Arabia's.

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

Portugal ranks 37th and Saudi Arabia ranks 40th of 203 countries.

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

Head to head by decade

Decade	Portugal	Saudi Arabia	Difference	Ahead
1970s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Portugal
1980s	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Portugal
1990s	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	Portugal
2000s	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Portugal
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Portugal
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions from industrial processes (mt co2e), Portugal or Saudi Arabia?: Portugal, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Saudi Arabia as of 2023.
What is the difference in carbon dioxide (co2) emissions from industrial processes (mt co2e) between Portugal and Saudi Arabia?: 0 Mt CO2e per square kilometre, with Portugal ahead.
How many years of comparable data are there for Portugal and Saudi Arabia?: 54 years are reported by both, from 1970 to 2023.
How do Portugal and Saudi Arabia rank globally for carbon dioxide (co2) emissions from industrial processes (mt co2e)?: Portugal ranks 37th and Saudi Arabia ranks 40th of 203 countries.
Where does this data come from?: Statizoid (derived), published as Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Portugal vs Saudi Arabia: Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-industrial-processes-mt-co2e-per-square-kilometre/portugal/saudi-arabia/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-industrial-processes-mt-co2e-per-square-kilometre/portugal/saudi-arabia/">Portugal vs Saudi Arabia: Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e)</a> — Statizoid

About this data

Indicator: Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e), per square kilometre
Unit: Mt CO2e per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 250 places, 12,804 data points, 1970–2023
Last refreshed: 20 September 2026

Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.