Denmark vs Romania: Sulphur dioxide and coal, per square kilometre

Denmark
0.3025 units per square kilometre
in 2022
Romania
0.3049 units per square kilometre
in 2022
Denmark rank
112th
Romania rank
110th

Sulphur dioxide and coal, per square kilometre over time

  • Denmark
  • Romania
051015196119912022

How they compare

Romania currently reports 0.3049 units per square kilometre against 0.3025 units per square kilometre in Denmark, a difference of 0.0024 units per square kilometre.

The two have swapped places 3 times across 62 shared years of data; in 1961 it was Denmark ahead.

Denmark ranks 112th and Romania ranks 110th of 207 countries.

Across the 7 decades both report, Denmark averaged higher in 5 and Romania in 2.

Head to head by decade

Decade Denmark Romania Difference Ahead
1960s 9.31 units per square kilometre 1.92 units per square kilometre 7.39 units per square kilometre Denmark
1970s 12.59 units per square kilometre 4.65 units per square kilometre 7.94 units per square kilometre Denmark
1980s 8.5 units per square kilometre 5.81 units per square kilometre 2.69 units per square kilometre Denmark
1990s 4.9 units per square kilometre 2.89 units per square kilometre 2.01 units per square kilometre Denmark
2000s 1.58 units per square kilometre 2.36 units per square kilometre 0.7803 units per square kilometre Romania
2010s 0.742 units per square kilometre 0.7986 units per square kilometre 0.0566 units per square kilometre Romania
2020s 0.3066 units per square kilometre 0.2971 units per square kilometre 0.0094 units per square kilometre Denmark

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sulphur dioxide and coal, per square kilometre, Denmark or Romania?
Romania, at 0.3049 units per square kilometre against 0.3025 units per square kilometre in Denmark as of 2022.
What is the difference in sulphur dioxide and coal, per square kilometre between Denmark and Romania?
0.0024 units per square kilometre, with Romania ahead.
How many years of comparable data are there for Denmark and Romania?
62 years are reported by both, from 1961 to 2022.
How do Denmark and Romania rank globally for sulphur dioxide and coal, per square kilometre?
Denmark ranks 112th and Romania ranks 110th of 207 countries.
Where does this data come from?
Statizoid (derived), published as Sulphur dioxide and coal, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Denmark vs Romania: Sulphur dioxide and coal, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 25 August 2026, from https://energy.statizoid.com/compare/sulphur-dioxide-and-coal-per-square-kilometre/denmark/romania/

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About this data

Indicator
Sulphur dioxide and coal, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
207 places, 11,657 data points, 1961–2022
Last refreshed

Sulphur dioxide and coal 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.