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

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

Where does this data come from?

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

Barbados vs Jamaica: Methane (CH4) emissions from Industrial Combustion (Energy) (Mt)

Barbados

0 Mt CO2e per square kilometre

in 2023

Jamaica

0 Mt CO2e per square kilometre

in 2023

Barbados rank

52nd

Jamaica rank

50th

Methane (CH4) emissions from Industrial Combustion (Energy) (Mt) over time

Barbados
Jamaica

How they compare

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

That makes Jamaica's figure about 1.1 times Barbados's.

The two have swapped places 6 times across 54 shared years of data; in 1970 it was Jamaica ahead.

Barbados ranks 52nd and Jamaica ranks 50th of 193 countries.

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

Head to head by decade

Decade	Barbados	Jamaica	Difference	Ahead
1970s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Jamaica
1980s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Jamaica
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Jamaica
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Jamaica
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Jamaica
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Jamaica

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from industrial combustion (energy) (mt), Barbados or Jamaica?: Jamaica, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Barbados as of 2023.
What is the difference in methane (ch4) emissions from industrial combustion (energy) (mt) between Barbados and Jamaica?: 0 Mt CO2e per square kilometre, with Jamaica ahead.
How many years of comparable data are there for Barbados and Jamaica?: 54 years are reported by both, from 1970 to 2023.
How do Barbados and Jamaica rank globally for methane (ch4) emissions from industrial combustion (energy) (mt)?: Barbados ranks 52nd and Jamaica ranks 50th of 193 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Industrial Combustion (Energy) (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 Jamaica: Methane (CH4) emissions from Industrial Combustion (Energy) (Mt). Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-industrial-combustion-energy-mt-co2e-per-square-kilometre/barbados/jamaica/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-industrial-combustion-energy-mt-co2e-per-square-kilometre/barbados/jamaica/">Barbados vs Jamaica: Methane (CH4) emissions from Industrial Combustion (Energy) (Mt)</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Industrial Combustion (Energy) (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: 240 places, 12,327 data points, 1970–2023
Last refreshed: 22 September 2026

Methane (CH4) emissions from Industrial Combustion (Energy) (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.