What is the difference in emissions of air pollutants, per unit of gdp between Democratic Republic of Congo and Tajikistan?

0 tonnes per US$ of GDP, with Democratic Republic of Congo ahead.

How many years of comparable data are there for Democratic Republic of Congo and Tajikistan?

33 years are reported by both, from 1990 to 2022.

Where does this data come from?

Statizoid (derived), published as emissions of air pollutants, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Democratic Republic of Congo vs Tajikistan: emissions of air pollutants, per unit of GDP

Democratic Republic of Congo

0.0001 tonnes per US$ of GDP

in 2022

Tajikistan

0.0001 tonnes per US$ of GDP

in 2022

Democratic Republic of Congo rank

11th

Tajikistan rank

12th

emissions of air pollutants, per unit of GDP over time

Democratic Republic of Congo
Tajikistan

How they compare

Democratic Republic of Congo currently reports 0.0001 tonnes per US$ of GDP against 0.0001 tonnes per US$ of GDP in Tajikistan, a difference of 0 tonnes per US$ of GDP.

The two have swapped places 4 times across 33 shared years of data; in 1990 it was Democratic Republic of Congo ahead.

Democratic Republic of Congo ranks 11th and Tajikistan ranks 12th of 204 countries.

Democratic Republic of Congo has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Democratic Republic of Congo	Tajikistan	Difference	Ahead
1990s	0.0005 tonnes per US$ of GDP	0.0003 tonnes per US$ of GDP	0.0003 tonnes per US$ of GDP	Democratic Republic of Congo
2000s	0.0003 tonnes per US$ of GDP	0.0002 tonnes per US$ of GDP	0 tonnes per US$ of GDP	Democratic Republic of Congo
2010s	0.0001 tonnes per US$ of GDP	0.0001 tonnes per US$ of GDP	0 tonnes per US$ of GDP	Democratic Republic of Congo
2020s	0.0001 tonnes per US$ of GDP	0.0001 tonnes per US$ of GDP	0 tonnes per US$ of GDP	Democratic Republic of Congo

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emissions of air pollutants, per unit of gdp, Democratic Republic of Congo or Tajikistan?: Democratic Republic of Congo, at 0.0001 tonnes per US$ of GDP against 0.0001 tonnes per US$ of GDP in Tajikistan as of 2022.
What is the difference in emissions of air pollutants, per unit of gdp between Democratic Republic of Congo and Tajikistan?: 0 tonnes per US$ of GDP, with Democratic Republic of Congo ahead.
How many years of comparable data are there for Democratic Republic of Congo and Tajikistan?: 33 years are reported by both, from 1990 to 2022.
How do Democratic Republic of Congo and Tajikistan rank globally for emissions of air pollutants, per unit of gdp?: Democratic Republic of Congo ranks 11th and Tajikistan ranks 12th of 204 countries.
Where does this data come from?: Statizoid (derived), published as emissions of air pollutants, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Democratic Republic of Congo vs Tajikistan: emissions of air pollutants, per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://climate.statizoid.com/compare/emissions-of-air-pollutants-per-unit-of-gdp/congo-dem-rep/tajikistan/

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<a href="https://climate.statizoid.com/compare/emissions-of-air-pollutants-per-unit-of-gdp/congo-dem-rep/tajikistan/">Democratic Republic of Congo vs Tajikistan: emissions of air pollutants, per unit of GDP</a> — Statizoid

About this data

Indicator: emissions of air pollutants, per unit of GDP
Unit: tonnes per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 204 places, 10,833 data points, 1960–2022
Last refreshed: 30 September 2026

emissions of air pollutants divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.