Iraq vs Nigeria: Methane emissions

Iraq
156.21 million
in 2024
Nigeria
193.67 million
in 2024
Iraq rank
10th
Nigeria rank
8th

Methane emissions over time

  • Iraq
  • Nigeria
0100.0M200.0M300.0M185019372024

How they compare

Nigeria currently reports 193.67 million against 156.21 million in Iraq, a difference of 37.45 million.

That makes Nigeria's figure about 1.2 times Iraq's.

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

Iraq ranks 10th and Nigeria ranks 8th of 199 countries.

Across the 18 decades both report, Iraq averaged higher in 1 and Nigeria in 17.

Head to head by decade

Decade Iraq Nigeria Difference Ahead
1850s 934,772 4.46 million 3.52 million Nigeria
1860s 1.03 million 4.54 million 3.51 million Nigeria
1870s 1.19 million 4.65 million 3.46 million Nigeria
1880s 1.36 million 4.76 million 3.40 million Nigeria
1890s 1.55 million 4.88 million 3.33 million Nigeria
1900s 1.81 million 5.14 million 3.34 million Nigeria
1910s 2.08 million 6.01 million 3.92 million Nigeria
1920s 2.39 million 7.56 million 5.18 million Nigeria
1930s 9.09 million 9.59 million 505,221 Nigeria
1940s 22.55 million 12.05 million 10.50 million Iraq
1950s 27.03 million 27.76 million 733,980 Nigeria
1960s 55.38 million 92.03 million 36.65 million Nigeria
1970s 97.53 million 175.51 million 77.98 million Nigeria
1980s 84.27 million 155.81 million 71.55 million Nigeria
1990s 46.18 million 247.94 million 201.76 million Nigeria
2000s 73.40 million 249.28 million 175.88 million Nigeria
2010s 133.64 million 229.80 million 96.15 million Nigeria
2020s 156.89 million 206.35 million 49.45 million Nigeria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane emissions, Iraq or Nigeria?
Nigeria, at 193.67 million against 156.21 million in Iraq as of 2024.
What is the difference in methane emissions between Iraq and Nigeria?
37.45 million, with Nigeria ahead.
How many years of comparable data are there for Iraq and Nigeria?
175 years are reported by both, from 1850 to 2024.
How do Iraq and Nigeria rank globally for methane emissions?
Iraq ranks 10th and Nigeria ranks 8th of 199 countries.
Where does this data come from?
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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Iraq vs Nigeria: Methane emissions. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://climate.statizoid.com/compare/methane-emissions/iraq/nigeria/

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About this data

Indicator
Methane emissions
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
199 places, 34,825 data points, 1850–2024
Last refreshed