Greece vs Portugal: Share global methane emissions

Greece
0.1041
in 2024
Portugal
0.1146
in 2024
Greece rank
102nd
Portugal rank
99th

Share global methane emissions over time

  • Greece
  • Portugal
00.050.10.150.20.25185019372024

How they compare

Portugal currently reports 0.1146 against 0.1041 in Greece, a difference of 0.0105.

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

The two have swapped places 2 times across 175 shared years of data; in 1850 it was Portugal ahead.

Greece ranks 102nd and Portugal ranks 99th of 201 countries.

Across the 18 decades both report, Greece averaged higher in 10 and Portugal in 8.

Head to head by decade

Decade Greece Portugal Difference Ahead
1850s 0.2169 0.2334 0.0164 Portugal
1860s 0.2232 0.2366 0.0133 Portugal
1870s 0.2283 0.239 0.0107 Portugal
1880s 0.2289 0.2367 0.0079 Portugal
1890s 0.2295 0.2348 0.0053 Portugal
1900s 0.222 0.2277 0.0057 Portugal
1910s 0.2133 0.2168 0.0035 Portugal
1920s 0.2142 0.2083 0.0059 Greece
1930s 0.2165 0.2056 0.0109 Greece
1940s 0.2186 0.2072 0.0114 Greece
1950s 0.2163 0.2015 0.0148 Greece
1960s 0.2007 0.1796 0.0211 Greece
1970s 0.186 0.1606 0.0255 Greece
1980s 0.1798 0.1646 0.0152 Greece
1990s 0.1826 0.1666 0.016 Greece
2000s 0.1846 0.1472 0.0375 Greece
2010s 0.1487 0.1139 0.0347 Greece
2020s 0.114 0.1154 0.0015 Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share global methane emissions, Greece or Portugal?
Portugal, at 0.1146 against 0.1041 in Greece as of 2024.
What is the difference in share global methane emissions between Greece and Portugal?
0.0105, with Portugal ahead.
How many years of comparable data are there for Greece and Portugal?
175 years are reported by both, from 1850 to 2024.
How do Greece and Portugal rank globally for share global methane emissions?
Greece ranks 102nd and Portugal ranks 99th of 201 countries.
Where does this data come from?
Our World in Data, published as Share global methane emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Greece vs Portugal: Share global methane emissions. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://climate.statizoid.com/compare/share-global-methane-emissions/greece/portugal/

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About this data

Indicator
Share global methane emissions
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
201 places, 35,175 data points, 1850–2024
Last refreshed