How many years of comparable data are there for Colombia and Denmark?

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

Where does this data come from?

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

Colombia vs Denmark: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre

Colombia

0 Mt CO2e per square kilometre

in 2023

Denmark

0 Mt CO2e per square kilometre

in 2023

Colombia rank

99th

Denmark rank

96th

Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre over time

Colombia
Denmark

How they compare

Denmark currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Colombia, a difference of 0 Mt CO2e per square kilometre.

Across all 54 years both countries report, Denmark has been ahead every year.

Colombia ranks 99th and Denmark ranks 96th of 203 countries.

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

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from waste (mt co2e), per square kilometre, Colombia or Denmark?: Denmark, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Colombia as of 2023.
What is the difference in methane (ch4) emissions from waste (mt co2e), per square kilometre between Colombia and Denmark?: 0 Mt CO2e per square kilometre, with Denmark ahead.
How many years of comparable data are there for Colombia and Denmark?: 54 years are reported by both, from 1970 to 2023.
How do Colombia and Denmark rank globally for methane (ch4) emissions from waste (mt co2e), per square kilometre?: Colombia ranks 99th and Denmark ranks 96th of 203 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Colombia vs Denmark: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-square-kilometre/colombia/denmark/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-waste-mt-co2e-per-square-kilometre/colombia/denmark/">Colombia vs Denmark: Methane (CH4) emissions from Waste (Mt CO2e), per square kilometre</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Waste (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 from Waste (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.