Which has higher share of global methane emissions, Armenia or Guinea-Bissau?

Guinea-Bissau, at 0.0% against 0.0% in Armenia as of 2024.

What is the difference in share of global methane emissions between Armenia and Guinea-Bissau?

0.0%, with Guinea-Bissau ahead.

How many years of comparable data are there for Armenia and Guinea-Bissau?

175 years are reported by both, from 1850 to 2024.

Where does this data come from?

Jones et al. (2025) – with major processing by Our World in Data, published as Share of global methane emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Armenia vs Guinea-Bissau: Share of global methane emissions

Armenia

0.0%

in 2024

Guinea-Bissau

0.0%

in 2024

Armenia rank

150th

Guinea-Bissau rank

148th

Share of global methane emissions over time

Armenia
Guinea-Bissau

How they compare

Guinea-Bissau currently reports 0.0% against 0.0% in Armenia, a difference of 0.0%.

That makes Guinea-Bissau's figure about 1.3 times Armenia's.

The two have swapped places 3 times across 175 shared years of data; in 1850 it was Armenia ahead.

Armenia ranks 150th and Guinea-Bissau ranks 148th of 201 countries.

Across the 18 decades both report, Armenia averaged higher in 15 and Guinea-Bissau in 3.

Head to head by decade

Decade	Armenia	Guinea-Bissau	Difference	Ahead
1850s	0.0%	0.0%	0.0%	Armenia
1860s	0.0%	0.0%	0.0%	Armenia
1870s	0.0%	0.0%	0.0%	Armenia
1880s	0.0%	0.0%	0.0%	Armenia
1890s	0.0%	0.0%	0.0%	Armenia
1900s	0.0%	0.0%	0.0%	Armenia
1910s	0.0%	0.0%	0.0%	Armenia
1920s	0.0%	0.0%	0.0%	Armenia
1930s	0.0%	0.0%	0.0%	Armenia
1940s	0.0%	0.0%	0.0%	Armenia
1950s	0.0%	0.0%	0.0%	Armenia
1960s	0.0%	0.0%	0.0%	Armenia
1970s	0.0%	0.0%	0.0%	Armenia
1980s	0.0%	0.0%	0.0%	Armenia
1990s	0.0%	0.0%	0.0%	Armenia
2000s	0.0%	0.0%	0.0%	Guinea-Bissau
2010s	0.0%	0.0%	0.0%	Guinea-Bissau
2020s	0.0%	0.0%	0.0%	Guinea-Bissau

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of global methane emissions, Armenia or Guinea-Bissau?: Guinea-Bissau, at 0.0% against 0.0% in Armenia as of 2024.
What is the difference in share of global methane emissions between Armenia and Guinea-Bissau?: 0.0%, with Guinea-Bissau ahead.
How many years of comparable data are there for Armenia and Guinea-Bissau?: 175 years are reported by both, from 1850 to 2024.
How do Armenia and Guinea-Bissau rank globally for share of global methane emissions?: Armenia ranks 150th and Guinea-Bissau ranks 148th of 201 countries.
Where does this data come from?: Jones et al. (2025) – with major processing by Our World in Data, published as Share of global methane emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

About this data

Indicator: Share of global methane emissions
Unit: %
Source: Jones et al. (2025) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 201 places, 35,175 data points, 1850–2024
Last refreshed: 07 August 2026

Measured as a percentage of the world's methane emissions.