Austria vs Bulgaria: Methane emissions

Austria
9.31 million tonnes of CO₂ equivalents
in 2024
Bulgaria
8.96 million tonnes of CO₂ equivalents
in 2024
Austria rank
104th
Bulgaria rank
107th

Methane emissions over time

  • Austria
  • Bulgaria
5.0M10.0M15.0M20.0M185019372024

How they compare

Austria currently reports 9.31 million tonnes of CO₂ equivalents against 8.96 million tonnes of CO₂ equivalents in Bulgaria, a difference of 348,030 tonnes of CO₂ equivalents.

The two have swapped places 7 times across 175 shared years of data; in 1850 it was Bulgaria ahead.

Austria ranks 104th and Bulgaria ranks 107th of 199 countries.

Across the 18 decades both report, Austria averaged higher in 1 and Bulgaria in 17.

Head to head by decade

Decade Austria Bulgaria Difference Ahead
1850s 3.42 million tonnes of CO₂ equivalents 4.07 million tonnes of CO₂ equivalents 643,587 tonnes of CO₂ equivalents Bulgaria
1860s 3.67 million tonnes of CO₂ equivalents 4.14 million tonnes of CO₂ equivalents 463,604 tonnes of CO₂ equivalents Bulgaria
1870s 3.97 million tonnes of CO₂ equivalents 4.49 million tonnes of CO₂ equivalents 517,613 tonnes of CO₂ equivalents Bulgaria
1880s 4.31 million tonnes of CO₂ equivalents 5.19 million tonnes of CO₂ equivalents 880,759 tonnes of CO₂ equivalents Bulgaria
1890s 4.70 million tonnes of CO₂ equivalents 5.81 million tonnes of CO₂ equivalents 1.10 million tonnes of CO₂ equivalents Bulgaria
1900s 5.21 million tonnes of CO₂ equivalents 6.56 million tonnes of CO₂ equivalents 1.35 million tonnes of CO₂ equivalents Bulgaria
1910s 5.36 million tonnes of CO₂ equivalents 7.51 million tonnes of CO₂ equivalents 2.14 million tonnes of CO₂ equivalents Bulgaria
1920s 5.26 million tonnes of CO₂ equivalents 8.72 million tonnes of CO₂ equivalents 3.45 million tonnes of CO₂ equivalents Bulgaria
1930s 5.42 million tonnes of CO₂ equivalents 10.07 million tonnes of CO₂ equivalents 4.64 million tonnes of CO₂ equivalents Bulgaria
1940s 6.77 million tonnes of CO₂ equivalents 11.02 million tonnes of CO₂ equivalents 4.25 million tonnes of CO₂ equivalents Bulgaria
1950s 9.81 million tonnes of CO₂ equivalents 12.56 million tonnes of CO₂ equivalents 2.76 million tonnes of CO₂ equivalents Bulgaria
1960s 13.21 million tonnes of CO₂ equivalents 15.73 million tonnes of CO₂ equivalents 2.51 million tonnes of CO₂ equivalents Bulgaria
1970s 14.94 million tonnes of CO₂ equivalents 17.18 million tonnes of CO₂ equivalents 2.24 million tonnes of CO₂ equivalents Bulgaria
1980s 15.18 million tonnes of CO₂ equivalents 18.32 million tonnes of CO₂ equivalents 3.14 million tonnes of CO₂ equivalents Bulgaria
1990s 13.22 million tonnes of CO₂ equivalents 13.36 million tonnes of CO₂ equivalents 144,350 tonnes of CO₂ equivalents Bulgaria
2000s 10.74 million tonnes of CO₂ equivalents 10.76 million tonnes of CO₂ equivalents 20,412 tonnes of CO₂ equivalents Bulgaria
2010s 9.34 million tonnes of CO₂ equivalents 9.68 million tonnes of CO₂ equivalents 342,225 tonnes of CO₂ equivalents Bulgaria
2020s 9.25 million tonnes of CO₂ equivalents 9.23 million tonnes of CO₂ equivalents 15,510 tonnes of CO₂ equivalents Austria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane emissions, Austria or Bulgaria?
Austria, at 9.31 million tonnes of CO₂ equivalents against 8.96 million tonnes of CO₂ equivalents in Bulgaria as of 2024.
What is the difference in methane emissions between Austria and Bulgaria?
348,030 tonnes of CO₂ equivalents, with Austria ahead.
How many years of comparable data are there for Austria and Bulgaria?
175 years are reported by both, from 1850 to 2024.
How do Austria and Bulgaria rank globally for methane emissions?
Austria ranks 104th and Bulgaria ranks 107th of 199 countries.
Where does this data come from?
Jones et al. (2025) – with major processing by Our World in Data, published as Methane emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Austria vs Bulgaria: Methane emissions. Statizoid, drawing on Jones et al. (2025) – with major processing by Our World in Data. Retrieved 23 September 2026, from https://climate.statizoid.com/compare/methane-emissions/austria/bulgaria/

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About this data

Indicator
Methane emissions
Unit
tonnes of CO₂ equivalents
Source
Jones et al. (2025) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
199 places, 34,825 data points, 1850–2024
Last refreshed

Measured in tonnes of carbon dioxide-equivalents over a 100-year timescale.