Cayman Islands vs Vietnam: emissions of air pollutants, per square kilometre
Cayman Islands
23.47 tonnes per square kilometre
in 2022
Vietnam
19.05 tonnes per square kilometre
in 2022
Cayman Islands rank
18th
Vietnam rank
20th
emissions of air pollutants, per square kilometre over time
- Cayman Islands
- Vietnam
How they compare
Cayman Islands currently reports 23.47 tonnes per square kilometre against 19.05 tonnes per square kilometre in Vietnam, a difference of 4.42 tonnes per square kilometre.
That makes Cayman Islands's figure about 1.2 times Vietnam's.
The two have swapped places 9 times across 62 shared years of data; in 1961 it was Vietnam ahead.
Cayman Islands ranks 18th and Vietnam ranks 20th of 207 countries.
Across the 7 decades both report, Cayman Islands averaged higher in 2 and Vietnam in 5.
Head to head by decade
| Decade | Cayman Islands | Vietnam | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.439 tonnes per square kilometre | 14.05 tonnes per square kilometre | 13.61 tonnes per square kilometre | Vietnam |
| 1970s | 0.6487 tonnes per square kilometre | 16.76 tonnes per square kilometre | 16.11 tonnes per square kilometre | Vietnam |
| 1980s | 3.65 tonnes per square kilometre | 16.88 tonnes per square kilometre | 13.23 tonnes per square kilometre | Vietnam |
| 1990s | 18.19 tonnes per square kilometre | 19.31 tonnes per square kilometre | 1.12 tonnes per square kilometre | Vietnam |
| 2000s | 25.27 tonnes per square kilometre | 25.01 tonnes per square kilometre | 0.2642 tonnes per square kilometre | Cayman Islands |
| 2010s | 27.1 tonnes per square kilometre | 27.15 tonnes per square kilometre | 0.0523 tonnes per square kilometre | Vietnam |
| 2020s | 22.8 tonnes per square kilometre | 19.64 tonnes per square kilometre | 3.16 tonnes per square kilometre | Cayman Islands |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher emissions of air pollutants, per square kilometre, Cayman Islands or Vietnam?
- Cayman Islands, at 23.47 tonnes per square kilometre against 19.05 tonnes per square kilometre in Vietnam as of 2022.
- What is the difference in emissions of air pollutants, per square kilometre between Cayman Islands and Vietnam?
- 4.42 tonnes per square kilometre, with Cayman Islands ahead.
- How many years of comparable data are there for Cayman Islands and Vietnam?
- 62 years are reported by both, from 1961 to 2022.
- How do Cayman Islands and Vietnam rank globally for emissions of air pollutants, per square kilometre?
- Cayman Islands ranks 18th and Vietnam ranks 20th of 207 countries.
- Where does this data come from?
- Statizoid (derived), published as emissions of air pollutants, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
emissions of air pollutants 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.