Portugal vs Tunisia: Greenhouse gas emissions - Regions — GHG emissions total country

Portugal
53.00 million Tonnes of CO2-equivalent
in 2023
Tunisia
43.58 million Tonnes of CO2-equivalent
in 2023
Portugal rank
33rd
Tunisia rank
35th

Greenhouse gas emissions - Regions — GHG emissions total country over time

  • Portugal
  • Tunisia
20.0M40.0M60.0M80.0M197019962023

How they compare

Portugal currently reports 53.00 million Tonnes of CO2-equivalent against 43.58 million Tonnes of CO2-equivalent in Tunisia, a difference of 9.43 million Tonnes of CO2-equivalent.

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

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

Portugal ranks 33rd and Tunisia ranks 35th of 47 countries.

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

Head to head by decade

Decade Portugal Tunisia Difference Ahead
1970s 34.52 million Tonnes of CO2-equivalent 12.77 million Tonnes of CO2-equivalent 21.75 million Tonnes of CO2-equivalent Portugal
1980s 46.61 million Tonnes of CO2-equivalent 19.72 million Tonnes of CO2-equivalent 26.89 million Tonnes of CO2-equivalent Portugal
1990s 67.30 million Tonnes of CO2-equivalent 26.54 million Tonnes of CO2-equivalent 40.76 million Tonnes of CO2-equivalent Portugal
2000s 79.03 million Tonnes of CO2-equivalent 34.71 million Tonnes of CO2-equivalent 44.33 million Tonnes of CO2-equivalent Portugal
2010s 65.83 million Tonnes of CO2-equivalent 40.97 million Tonnes of CO2-equivalent 24.86 million Tonnes of CO2-equivalent Portugal
2020s 55.62 million Tonnes of CO2-equivalent 42.33 million Tonnes of CO2-equivalent 13.29 million Tonnes of CO2-equivalent Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher greenhouse gas emissions - regions — ghg emissions total country, Portugal or Tunisia?
Portugal, at 53.00 million Tonnes of CO2-equivalent against 43.58 million Tonnes of CO2-equivalent in Tunisia as of 2023.
What is the difference in greenhouse gas emissions - regions — ghg emissions total country between Portugal and Tunisia?
9.43 million Tonnes of CO2-equivalent, with Portugal ahead.
How many years of comparable data are there for Portugal and Tunisia?
54 years are reported by both, from 1970 to 2023.
How do Portugal and Tunisia rank globally for greenhouse gas emissions - regions — ghg emissions total country?
Portugal ranks 33rd and Tunisia ranks 35th of 47 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as Greenhouse gas emissions - Regions — GHG emissions total country (incl. aviation and shipping). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Tunisia: Greenhouse gas emissions - Regions — GHG emissions total country. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 18 September 2026, from https://climate.statizoid.com/compare/greenhouse-gas-emissions-regions-ghg-emissions-total-country-incl-aviation-and-shipping/portugal/tunisia/

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About this data

Indicator
Greenhouse gas emissions - Regions — GHG emissions total country (incl. aviation and shipping)
Unit
Tonnes of CO2-equivalent
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
51 places, 2,754 data points, 1970–2023
Last refreshed

This dataset provides indicators on greenhouse gas emissions (GHG) in large (TL2) and small (TL3) regions. Data definition and source GHG are estimated by sector of origin at the subnational level using the Emissions Database for Global Atmospheric Research (EDGAR) (Joint Research Centre). See the methodology. Definition of regions Regions are subnational units below national boundaries. OECD countries have two regional levels: large regions (territorial level 2 or TL2) and small regions (territorial level 3 or TL3). For more information, see the OECD Territorial grid (pdf) and the OECD Territorial Correspondence Table (xlsx). Cite this dataset OECD Regions, Cities and Local Areas database http://oe.cd/geostats. Further information OECD Local Data Portal OECD Regions and Cities at a Glance For questions and/or comments, please email RegionStat@oecd.org.