Laos vs Sierra Leone: emissions of air pollutants, per capita

Laos
0.0538 tonnes per person
in 2022
Sierra Leone
0.0538 tonnes per person
in 2022
Laos rank
77th
Sierra Leone rank
78th

emissions of air pollutants, per capita over time

  • Laos
  • Sierra Leone
0.040.060.08196019912022

How they compare

Laos currently reports 0.0538 tonnes per person against 0.0538 tonnes per person in Sierra Leone, a difference of 0 tonnes per person.

The two have swapped places 1 time across 63 shared years of data; in 1960 it was Sierra Leone ahead.

Laos ranks 77th and Sierra Leone ranks 78th of 207 countries.

Across the 7 decades both report, Laos averaged higher in 1 and Sierra Leone in 6.

Head to head by decade

Decade Laos Sierra Leone Difference Ahead
1960s 0.0398 tonnes per person 0.0727 tonnes per person 0.033 tonnes per person Sierra Leone
1970s 0.0309 tonnes per person 0.0749 tonnes per person 0.044 tonnes per person Sierra Leone
1980s 0.0312 tonnes per person 0.0765 tonnes per person 0.0453 tonnes per person Sierra Leone
1990s 0.0455 tonnes per person 0.0739 tonnes per person 0.0283 tonnes per person Sierra Leone
2000s 0.0669 tonnes per person 0.0744 tonnes per person 0.0075 tonnes per person Sierra Leone
2010s 0.062 tonnes per person 0.0634 tonnes per person 0.0014 tonnes per person Sierra Leone
2020s 0.0549 tonnes per person 0.0546 tonnes per person 0.0003 tonnes per person Laos

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emissions of air pollutants, per capita, Laos or Sierra Leone?
Laos, at 0.0538 tonnes per person against 0.0538 tonnes per person in Sierra Leone as of 2022.
What is the difference in emissions of air pollutants, per capita between Laos and Sierra Leone?
0 tonnes per person, with Laos ahead.
How many years of comparable data are there for Laos and Sierra Leone?
63 years are reported by both, from 1960 to 2022.
How do Laos and Sierra Leone rank globally for emissions of air pollutants, per capita?
Laos ranks 77th and Sierra Leone ranks 78th of 207 countries.
Where does this data come from?
Statizoid (derived), published as emissions of air pollutants, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Laos vs Sierra Leone: emissions of air pollutants, per capita. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://climate.statizoid.com/compare/emissions-of-air-pollutants-per-capita/lao-pdr/sierra-leone/

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About this data

Indicator
emissions of air pollutants, per capita
Unit
tonnes per person
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
207 places, 13,011 data points, 1960–2022
Last refreshed

emissions of air pollutants divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.