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

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 Industrial Processes (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Greece vs Romania: Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e)

Greece

0 Mt CO2e per square kilometre

in 2023

Romania

0 Mt CO2e per square kilometre

in 2023

Greece rank

55th

Romania rank

56th

Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e) over time

Greece
Romania

How they compare

Greece currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Romania, a difference of 0 Mt CO2e per square kilometre.

The two have swapped places 9 times across 54 shared years of data; in 1970 it was Romania ahead.

Greece ranks 55th and Romania ranks 56th of 203 countries.

Across the 6 decades both report, Greece averaged higher in 3 and Romania in 3.

Head to head by decade

Decade	Greece	Romania	Difference	Ahead
1970s	0 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Romania
1980s	0.0001 Mt CO2e per square kilometre	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Romania
1990s	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Greece
2000s	0.0001 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Greece
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Greece
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Romania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions from industrial processes (mt co2e), Greece or Romania?: Greece, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Romania as of 2023.
What is the difference in carbon dioxide (co2) emissions from industrial processes (mt co2e) between Greece and Romania?: 0 Mt CO2e per square kilometre, with Greece ahead.
How many years of comparable data are there for Greece and Romania?: 54 years are reported by both, from 1970 to 2023.
How do Greece and Romania rank globally for carbon dioxide (co2) emissions from industrial processes (mt co2e)?: Greece ranks 55th and Romania ranks 56th of 203 countries.
Where does this data come from?: Statizoid (derived), published as Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Greece vs Romania: Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-industrial-processes-mt-co2e-per-square-kilometre/greece/romania/

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<a href="https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-industrial-processes-mt-co2e-per-square-kilometre/greece/romania/">Greece vs Romania: Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e)</a> — Statizoid

About this data

Indicator: Carbon dioxide (CO2) emissions from Industrial Processes (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: 20 September 2026

Carbon dioxide (CO2) emissions from Industrial Processes (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.