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

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

Where does this data come from?

Statizoid (derived), published as Carbon dioxide (CO2) emissions from Transport (Energy) (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Arab World vs Denmark: Carbon dioxide (CO2) emissions from Transport (Energy) (Mt CO2e), per

Arab World

0 Mt CO2e per square kilometre

in 2023

Denmark

0.0003 Mt CO2e per square kilometre

in 2023

Arab World rank

28th

Denmark rank

30th

Carbon dioxide (CO2) emissions from Transport (Energy) (Mt CO2e), per over time

Arab World
Denmark

How they compare

Denmark currently reports 0.0003 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Arab World, a difference of 0.0003 Mt CO2e per square kilometre.

That makes Denmark's figure about 7.9 times Arab World's.

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

Arab World ranks 28th and Denmark ranks 30th of 47 groups.

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

Head to head by decade

Decade	Arab World	Denmark	Difference	Ahead
1970s	0 Mt CO2e per square kilometre	0.0002 Mt CO2e per square kilometre	0.0002 Mt CO2e per square kilometre	Denmark
1980s	0 Mt CO2e per square kilometre	0.0003 Mt CO2e per square kilometre	0.0002 Mt CO2e per square kilometre	Denmark
1990s	0 Mt CO2e per square kilometre	0.0003 Mt CO2e per square kilometre	0.0003 Mt CO2e per square kilometre	Denmark
2000s	0 Mt CO2e per square kilometre	0.0003 Mt CO2e per square kilometre	0.0003 Mt CO2e per square kilometre	Denmark
2010s	0 Mt CO2e per square kilometre	0.0003 Mt CO2e per square kilometre	0.0003 Mt CO2e per square kilometre	Denmark
2020s	0 Mt CO2e per square kilometre	0.0003 Mt CO2e per square kilometre	0.0002 Mt CO2e per square kilometre	Denmark

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions from transport (energy) (mt co2e), per, Arab World or Denmark?: Denmark, at 0.0003 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Arab World as of 2023.
What is the difference in carbon dioxide (co2) emissions from transport (energy) (mt co2e), per between Arab World and Denmark?: 0.0003 Mt CO2e per square kilometre, with Denmark ahead.
How many years of comparable data are there for Arab World and Denmark?: 54 years are reported by both, from 1970 to 2023.
How do Arab World and Denmark rank globally for carbon dioxide (co2) emissions from transport (energy) (mt co2e), per?: Arab World ranks 28th and Denmark ranks 30th of 47 groups.
Where does this data come from?: Statizoid (derived), published as Carbon dioxide (CO2) emissions from Transport (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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Arab World vs Denmark: Carbon dioxide (CO2) emissions from Transport (Energy) (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-transport-energy-mt-co2e-per-square-kilometre/arab-world/denmark/

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<a href="https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-transport-energy-mt-co2e-per-square-kilometre/arab-world/denmark/">Arab World vs Denmark: Carbon dioxide (CO2) emissions from Transport (Energy) (Mt CO2e), per</a> — Statizoid

About this data

Indicator: Carbon dioxide (CO2) emissions from Transport (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: 241 places, 12,381 data points, 1970–2023
Last refreshed: 20 September 2026

Carbon dioxide (CO2) emissions from Transport (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.