Poland vs Vietnam: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square

Poland
0 Mt CO2e per square kilometre
in 2023
Vietnam
0 Mt CO2e per square kilometre
in 2023
Poland rank
44th
Vietnam rank
41st

Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square over time

  • Poland
  • Vietnam
00000197019962023

How they compare

Vietnam currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Poland, a difference of 0 Mt CO2e per square kilometre.

That makes Vietnam's figure about 1.1 times Poland's.

The two have swapped places 1 time across 54 shared years of data; in 1970 it was Poland ahead.

Poland ranks 44th and Vietnam ranks 41st of 194 countries.

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

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from transport (energy) (mt co2e), per square, Poland or Vietnam?
Vietnam, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Poland as of 2023.
What is the difference in methane (ch4) emissions from transport (energy) (mt co2e), per square between Poland and Vietnam?
0 Mt CO2e per square kilometre, with Vietnam ahead.
How many years of comparable data are there for Poland and Vietnam?
54 years are reported by both, from 1970 to 2023.
How do Poland and Vietnam rank globally for methane (ch4) emissions from transport (energy) (mt co2e), per square?
Poland ranks 44th and Vietnam ranks 41st of 194 countries.
Where does this data come from?
Statizoid (derived), published as Methane (CH4) 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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Poland vs Vietnam: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per square. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-square-kilometre/poland/viet-nam/

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About this data

Indicator
Methane (CH4) 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

Methane (CH4) 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.