How many years of comparable data are there for Barbados and Iraq?

54 years are reported by both, from 1970 to 2023.

Where does this data come from?

Statizoid (derived), published as Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Barbados vs Iraq: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per

Barbados

0.0004 Mt CO2e per square kilometre

in 2023

Iraq

0.0004 Mt CO2e per square kilometre

in 2023

Barbados rank

19th

Iraq rank

21st

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per over time

Barbados
Iraq

How they compare

Barbados currently reports 0.0004 Mt CO2e per square kilometre against 0.0004 Mt CO2e per square kilometre in Iraq, a difference of 0 Mt CO2e per square kilometre.

The two have swapped places 2 times across 54 shared years of data; in 1970 it was Barbados ahead.

Barbados ranks 19th and Iraq ranks 21st of 203 countries.

Barbados has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Barbados	Iraq	Difference	Ahead
1970s	0.0005 Mt CO2e per square kilometre	0.0002 Mt CO2e per square kilometre	0.0003 Mt CO2e per square kilometre	Barbados
1980s	0.0005 Mt CO2e per square kilometre	0.0002 Mt CO2e per square kilometre	0.0003 Mt CO2e per square kilometre	Barbados
1990s	0.0005 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0.0004 Mt CO2e per square kilometre	Barbados
2000s	0.0004 Mt CO2e per square kilometre	0.0002 Mt CO2e per square kilometre	0.0003 Mt CO2e per square kilometre	Barbados
2010s	0.0004 Mt CO2e per square kilometre	0.0003 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	Barbados
2020s	0.0004 Mt CO2e per square kilometre	0.0004 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Barbados

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions (total) excluding lulucf (mt co2e), per, Barbados or Iraq?: Barbados, at 0.0004 Mt CO2e per square kilometre against 0.0004 Mt CO2e per square kilometre in Iraq as of 2023.
What is the difference in methane (ch4) emissions (total) excluding lulucf (mt co2e), per between Barbados and Iraq?: 0 Mt CO2e per square kilometre, with Barbados ahead.
How many years of comparable data are there for Barbados and Iraq?: 54 years are reported by both, from 1970 to 2023.
How do Barbados and Iraq rank globally for methane (ch4) emissions (total) excluding lulucf (mt co2e), per?: Barbados ranks 19th and Iraq ranks 21st of 203 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Barbados vs Iraq: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-total-excluding-lulucf-mt-co2e-per-square-kilometre/barbados/iraq/

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About this data

Indicator: Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per square kilometre
Unit: Mt CO2e per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 250 places, 12,804 data points, 1970–2023
Last refreshed: 21 September 2026

Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.