Portugal vs Slovakia: Co2 by source

Portugal
702,196
in 2024
Slovakia
716,461
in 2024
Portugal rank
27th
Slovakia rank
26th

Co2 by source over time

  • Portugal
  • Slovakia
400.0k600.0k800.0k1.0M1.2M1.4M199020072024

How they compare

Slovakia currently reports 716,461 against 702,196 in Portugal, a difference of 14,265.

The two have swapped places 4 times across 35 shared years of data; in 1990 it was Slovakia ahead.

Portugal ranks 27th and Slovakia ranks 26th of 46 countries.

Slovakia has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Portugal Slovakia Difference Ahead
1990s 635,625 961,679 326,054 Slovakia
2000s 877,352 1.20 million 317,778 Slovakia
2010s 866,724 957,326 90,602 Slovakia
2020s 782,217 792,481 10,264 Slovakia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher co2 by source, Portugal or Slovakia?
Slovakia, at 716,461 against 702,196 in Portugal as of 2024.
What is the difference in co2 by source between Portugal and Slovakia?
14,265, with Slovakia ahead.
How many years of comparable data are there for Portugal and Slovakia?
35 years are reported by both, from 1990 to 2024.
How do Portugal and Slovakia rank globally for co2 by source?
Portugal ranks 27th and Slovakia ranks 26th of 46 countries.
Where does this data come from?
Our World in Data, published as Co2 by source. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Slovakia: Co2 by source. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://climate.statizoid.com/compare/co2-by-source/portugal/slovak-republic/

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<a href="https://climate.statizoid.com/compare/co2-by-source/portugal/slovak-republic/">Portugal vs Slovakia: Co2 by source</a> — Statizoid

About this data

Indicator
Co2 by source
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
46 places, 1,734 data points, 1904–2024
Last refreshed