Trinidad and Tobago vs Viet Nam: Sulphur dioxide and coal, per square kilometre

Trinidad and Tobago
4.16 units per square kilometre
in 2022
Viet Nam
4.11 units per square kilometre
in 2022
Trinidad and Tobago rank
26th
Viet Nam rank
27th

Sulphur dioxide and coal, per square kilometre over time

  • Trinidad and Tobago
  • Viet Nam
0204060196119912022

How they compare

Trinidad and Tobago currently reports 4.16 units per square kilometre against 4.11 units per square kilometre in Viet Nam, a difference of 0.05 units per square kilometre.

The two have swapped places 2 times across 62 shared years of data; in 1961 it was Trinidad and Tobago ahead.

Trinidad and Tobago ranks 26th and Viet Nam ranks 27th of 207 countries.

Across the 7 decades both report, Trinidad and Tobago averaged higher in 6 and Viet Nam in 1.

Head to head by decade

Decade Trinidad and Tobago Viet Nam Difference Ahead
1960s 13.22 units per square kilometre 0.2989 units per square kilometre 12.92 units per square kilometre Trinidad and Tobago
1970s 31.32 units per square kilometre 0.5031 units per square kilometre 30.82 units per square kilometre Trinidad and Tobago
1980s 32.33 units per square kilometre 0.7501 units per square kilometre 31.58 units per square kilometre Trinidad and Tobago
1990s 27.52 units per square kilometre 1.39 units per square kilometre 26.13 units per square kilometre Trinidad and Tobago
2000s 10.67 units per square kilometre 1.39 units per square kilometre 9.28 units per square kilometre Trinidad and Tobago
2010s 7.9 units per square kilometre 2.58 units per square kilometre 5.32 units per square kilometre Trinidad and Tobago
2020s 2.87 units per square kilometre 4.3 units per square kilometre 1.44 units per square kilometre Viet Nam

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sulphur dioxide and coal, per square kilometre, Trinidad and Tobago or Viet Nam?
Trinidad and Tobago, at 4.16 units per square kilometre against 4.11 units per square kilometre in Viet Nam as of 2022.
What is the difference in sulphur dioxide and coal, per square kilometre between Trinidad and Tobago and Viet Nam?
0.05 units per square kilometre, with Trinidad and Tobago ahead.
How many years of comparable data are there for Trinidad and Tobago and Viet Nam?
62 years are reported by both, from 1961 to 2022.
How do Trinidad and Tobago and Viet Nam rank globally for sulphur dioxide and coal, per square kilometre?
Trinidad and Tobago ranks 26th and Viet Nam ranks 27th 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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Trinidad and Tobago vs Viet Nam: Sulphur dioxide and coal, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 11 September 2026, from https://energy.statizoid.com/compare/sulphur-dioxide-and-coal-per-square-kilometre/trinidad-and-tobago/viet-nam/

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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.