What is the difference in ippu — emissions (co2), per square kilometre between Denmark and Greece?

0.0008 kt per square kilometre, with Denmark ahead.

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

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

Statizoid (derived), published as IPPU — Emissions (CO2), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Denmark vs Greece: IPPU — Emissions (CO2), per square kilometre

Denmark

0.0307 kt per square kilometre

in 2023

Greece

0.0299 kt per square kilometre

in 2023

Denmark rank

44th

Greece rank

45th

IPPU — Emissions (CO2), per square kilometre over time

Denmark
Greece

How they compare

Denmark currently reports 0.0307 kt per square kilometre against 0.0299 kt per square kilometre in Greece, a difference of 0.0008 kt per square kilometre.

The two have swapped places 2 times across 63 shared years of data; in 1961 it was Denmark ahead.

Denmark ranks 44th and Greece ranks 45th of 186 countries.

Across the 7 decades both report, Denmark averaged higher in 3 and Greece in 4.

Head to head by decade

Decade	Denmark	Greece	Difference	Ahead
1960s	0.0341 kt per square kilometre	0.0196 kt per square kilometre	0.0145 kt per square kilometre	Denmark
1970s	0.047 kt per square kilometre	0.0393 kt per square kilometre	0.0077 kt per square kilometre	Denmark
1980s	0.0319 kt per square kilometre	0.0548 kt per square kilometre	0.0229 kt per square kilometre	Greece
1990s	0.0377 kt per square kilometre	0.0537 kt per square kilometre	0.016 kt per square kilometre	Greece
2000s	0.0391 kt per square kilometre	0.0557 kt per square kilometre	0.0166 kt per square kilometre	Greece
2010s	0.0283 kt per square kilometre	0.0339 kt per square kilometre	0.0056 kt per square kilometre	Greece
2020s	0.0329 kt per square kilometre	0.0299 kt per square kilometre	0.003 kt per square kilometre	Denmark

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2), per square kilometre, Denmark or Greece?: Denmark, at 0.0307 kt per square kilometre against 0.0299 kt per square kilometre in Greece as of 2023.
What is the difference in ippu — emissions (co2), per square kilometre between Denmark and Greece?: 0.0008 kt per square kilometre, with Denmark ahead.
How many years of comparable data are there for Denmark and Greece?: 63 years are reported by both, from 1961 to 2023.
How do Denmark and Greece rank globally for ippu — emissions (co2), per square kilometre?: Denmark ranks 44th and Greece ranks 45th of 186 countries.
Where does this data come from?: Statizoid (derived), published as IPPU — Emissions (CO2), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Denmark vs Greece: IPPU — Emissions (CO2), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2-per-square-kilometre/denmark/greece/

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About this data

Indicator: IPPU — Emissions (CO2), per square kilometre
Unit: kt per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 187 places, 10,734 data points, 1961–2023
Last refreshed: 23 September 2026

IPPU — Emissions (CO2) 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.