Annual share of co2 emissions in Portugal

Portugal: Annual share of co2 emissions was 0.0921 in 2024. ▲ Rising

Latest (2024)
0.0921
Change on year
down 6.8%
World rank
66th
of 210 countries
All-time high
0.2693
in 1999
All-time low
0.0041
in 1870
Years of data
155
1870–2024

Annual share of co2 emissions in Portugal, 1870–2024

00.10.20.3187019472024

Source: Our World in Data.

Analysis

The most recent figure for annual share of co2 emissions in Portugal is 0.0921, measured in 2024.

The figure is down 6.8% on the previous year and down 31.9% over ten years.

Over the whole period, annual share of co2 emissions in Portugal peaked at 0.2693 in 1999 and was at its lowest, 0.0041, in 1870.

That places Portugal 66th out of 210 countries with data for 2024, putting it in the middle of the range.

The long-run direction has been consistently rising across the 155 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1870s 0.0902 0.0041 0.1716 10
1880s 0.1142 0.1002 0.1308 10
1890s 0.1189 0.111 0.1284 10
1900s 0.1142 0.1033 0.1261 10
1910s 0.087 0.0312 0.1123 10
1920s 0.0824 0.0593 0.0999 10
1930s 0.1083 0.0973 0.1189 10
1940s 0.0809 0.058 0.1073 10
1950s 0.0888 0.0827 0.0951 10
1960s 0.0989 0.0875 0.106 10
1970s 0.1178 0.1023 0.1274 10
1980s 0.1505 0.1347 0.1839 10
1990s 0.2246 0.1993 0.2693 10
2000s 0.2258 0.1813 0.2649 10
2010s 0.1435 0.1283 0.1587 10
2020s 0.1055 0.0921 0.1187 5

Countries ranked near Portugal

  1. 63 Bahrain 0.101 compare
  2. 64 Sweden 0.0987 compare
  3. 65 Norway 0.0963 compare
  4. 67 Trinidad and Tobago 0.0896 compare
  5. 68 Hong Kong (China) 0.0863 compare
  6. 69 Ireland 0.0863 compare

See the full ranking of 215 places →

More climate change data for Portugal

All data for Portugal →

Frequently asked questions

What is annual share of co2 emissions in Portugal?
Annual share of co2 emissions in Portugal was 0.0921 in 2024, according to Our World in Data.
What is the highest annual share of co2 emissions recorded in Portugal?
The highest recorded value was 0.2693 in 1999.
What is the lowest annual share of co2 emissions recorded in Portugal?
The lowest recorded value was 0.0041 in 1870.
How does Portugal rank for annual share of co2 emissions?
Portugal ranks 66th out of 210 countries with data for 2024.
Is annual share of co2 emissions rising or falling in Portugal?
Over the last ten years it is down 31.9%. The long-run trend across the full record is rising.
Where does this Portugal data come from?
The figures come from Our World in Data, published as part of Annual share of co2 emissions. Statizoid updates them automatically from the source API.

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CSV · JSON — 155 observations, free to reuse under CC BY 4.0 (Our World in Data).

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Annual share of co2 emissions in Portugal. Statizoid, drawing on Our World in Data. Retrieved 21 August 2026, from https://climate.statizoid.com/stat/annual-share-of-co2-emissions/portugal/

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About this data

Indicator
Annual share of co2 emissions
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
215 places, 23,408 data points, 1750–2024
Last refreshed