How many years of comparable data are there for Greenland and Guam?

30 years are reported by both, from 1990 to 2019.

Where does this data come from?

Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Greenland vs Guam: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per

Greenland

0 units per square kilometre

in 2019

Guam

0 units per square kilometre

in 2019

Greenland rank

194th

Guam rank

193rd

Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per over time

Greenland
Guam

How they compare

Guam currently reports 0 units per square kilometre against 0 units per square kilometre in Greenland, a difference of 0 units per square kilometre.

That makes Guam's figure about 11.3 times Greenland's.

Across all 30 years both countries report, Guam has been ahead every year.

Greenland ranks 194th and Guam ranks 193rd of 206 countries.

Guam has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Greenland	Guam	Difference	Ahead
1990s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Guam
2000s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Guam
2010s	0 units per square kilometre	0 units per square kilometre	0 units per square kilometre	Guam

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) from ch4 (ar5) - afolu, per, Greenland or Guam?: Guam, at 0 units per square kilometre against 0 units per square kilometre in Greenland as of 2019.
What is the difference in emission totals - emissions (co2eq) from ch4 (ar5) - afolu, per between Greenland and Guam?: 0 units per square kilometre, with Guam ahead.
How many years of comparable data are there for Greenland and Guam?: 30 years are reported by both, from 1990 to 2019.
How do Greenland and Guam rank globally for emission totals - emissions (co2eq) from ch4 (ar5) - afolu, per?: Greenland ranks 194th and Guam ranks 193rd of 206 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Greenland vs Guam: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-ch4-ar5-afolu-per-square-kilometre/greenland/guam/

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<a href="https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-ch4-ar5-afolu-per-square-kilometre/greenland/guam/">Greenland vs Guam: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per</a> — Statizoid

About this data

Indicator: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 206 places, 6,030 data points, 1990–2019
Last refreshed: 18 September 2026

Emission Totals - Emissions (CO2eq) from CH4 (AR5) - AFOLU 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.