Japan vs United Kingdom of Great Britain and Northern Ireland: Cumulative CO₂ emissions, gaps filled

Japan
69.61 billion tonnes
in 2024
United Kingdom of Great Britain and Northern Ireland
80.08 billion tonnes
in 2024
Japan rank
6th
United Kingdom of Great Britain and Northern Ireland rank
5th

Cumulative CO₂ emissions, gaps filled over time

  • Japan
  • United Kingdom of Great Britain and Northern Ireland
020.0B40.0B60.0B80.0B175018872024

How they compare

United Kingdom of Great Britain and Northern Ireland currently reports 80.08 billion tonnes against 69.61 billion tonnes in Japan, a difference of 10.47 billion tonnes.

That makes United Kingdom of Great Britain and Northern Ireland's figure about 1.2 times Japan's.

Across all 157 years both countries report, United Kingdom of Great Britain and Northern Ireland has been ahead every year.

Japan ranks 6th and United Kingdom of Great Britain and Northern Ireland ranks 5th of 215 countries.

United Kingdom of Great Britain and Northern Ireland has averaged higher in every one of the 17 decades both report.

Head to head by decade

Decade Japan United Kingdom of Great Britain and Northern Ireland Difference Ahead
1860s 20,152 tonnes 6.74 billion tonnes 6.74 billion tonnes United Kingdom of Great Britain and Northern Ireland
1870s 2.75 million tonnes 8.25 billion tonnes 8.25 billion tonnes United Kingdom of Great Britain and Northern Ireland
1880s 25.36 million tonnes 11.19 billion tonnes 11.16 billion tonnes United Kingdom of Great Britain and Northern Ireland
1890s 98.50 million tonnes 14.62 billion tonnes 14.52 billion tonnes United Kingdom of Great Britain and Northern Ireland
1900s 306.37 million tonnes 18.70 billion tonnes 18.40 billion tonnes United Kingdom of Great Britain and Northern Ireland
1910s 740.57 million tonnes 23.39 billion tonnes 22.64 billion tonnes United Kingdom of Great Britain and Northern Ireland
1920s 1.45 billion tonnes 27.92 billion tonnes 26.47 billion tonnes United Kingdom of Great Britain and Northern Ireland
1930s 2.36 billion tonnes 32.34 billion tonnes 29.97 billion tonnes United Kingdom of Great Britain and Northern Ireland
1940s 3.59 billion tonnes 37.11 billion tonnes 33.52 billion tonnes United Kingdom of Great Britain and Northern Ireland
1950s 4.77 billion tonnes 42.28 billion tonnes 37.52 billion tonnes United Kingdom of Great Britain and Northern Ireland
1960s 7.38 billion tonnes 48.09 billion tonnes 40.71 billion tonnes United Kingdom of Great Britain and Northern Ireland
1970s 14.25 billion tonnes 54.34 billion tonnes 40.09 billion tonnes United Kingdom of Great Britain and Northern Ireland
1980s 23.45 billion tonnes 60.20 billion tonnes 36.75 billion tonnes United Kingdom of Great Britain and Northern Ireland
1990s 34.26 billion tonnes 65.98 billion tonnes 31.72 billion tonnes United Kingdom of Great Britain and Northern Ireland
2000s 46.73 billion tonnes 71.67 billion tonnes 24.94 billion tonnes United Kingdom of Great Britain and Northern Ireland
2010s 59.19 billion tonnes 76.66 billion tonnes 17.47 billion tonnes United Kingdom of Great Britain and Northern Ireland
2020s 67.63 billion tonnes 79.45 billion tonnes 11.82 billion tonnes United Kingdom of Great Britain and Northern Ireland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher cumulative co₂ emissions, gaps filled, Japan or United Kingdom of Great Britain and Northern Ireland?
United Kingdom of Great Britain and Northern Ireland, at 80.08 billion tonnes against 69.61 billion tonnes in Japan as of 2024.
What is the difference in cumulative co₂ emissions, gaps filled between Japan and United Kingdom of Great Britain and Northern Ireland?
10.47 billion tonnes, with United Kingdom of Great Britain and Northern Ireland ahead.
How many years of comparable data are there for Japan and United Kingdom of Great Britain and Northern Ireland?
157 years are reported by both, from 1868 to 2024.
How do Japan and United Kingdom of Great Britain and Northern Ireland rank globally for cumulative co₂ emissions, gaps filled?
Japan ranks 6th and United Kingdom of Great Britain and Northern Ireland ranks 5th of 215 countries.
Where does this data come from?
Statizoid (derived), published as Cumulative CO₂ emissions, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs United Kingdom of Great Britain and Northern Ireland: Cumulative CO₂ emissions, gaps filled. Statizoid, drawing on Statizoid (derived). Retrieved 16 September 2026, from https://climate.statizoid.com/compare/cumulative-co2-emissions-gaps-filled/japan/united-kingdom/

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About this data

Indicator
Cumulative CO₂ emissions, gaps filled
Unit
tonnes
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
215 places, 23,492 data points, 1750–2024
Last refreshed

Cumulative CO₂ emissions with 84 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.