Comoros vs Tajikistan: Cumulative CO₂ emissions, per square kilometre

Comoros
3,741 tonnes per square kilometre
in 2023
Tajikistan
3,653 tonnes per square kilometre
in 2023
Comoros rank
129th
Tajikistan rank
130th

Cumulative CO₂ emissions, per square kilometre over time

  • Comoros
  • Tajikistan
01.0k2.0k3.0k4.0k196119922023

How they compare

Comoros currently reports 3,741 tonnes per square kilometre against 3,653 tonnes per square kilometre in Tajikistan, a difference of 88 tonnes per square kilometre.

The two have swapped places 1 time across 32 shared years of data; in 1992 it was Tajikistan ahead.

Comoros ranks 129th and Tajikistan ranks 130th of 204 countries.

Tajikistan has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Comoros Tajikistan Difference Ahead
1990s 757.51 tonnes per square kilometre 2,740 tonnes per square kilometre 1,982 tonnes per square kilometre Tajikistan
2000s 1,278 tonnes per square kilometre 2,896 tonnes per square kilometre 1,618 tonnes per square kilometre Tajikistan
2010s 2,121 tonnes per square kilometre 3,150 tonnes per square kilometre 1,029 tonnes per square kilometre Tajikistan
2020s 3,313 tonnes per square kilometre 3,543 tonnes per square kilometre 230.49 tonnes per square kilometre Tajikistan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher cumulative co₂ emissions, per square kilometre, Comoros or Tajikistan?
Comoros, at 3,741 tonnes per square kilometre against 3,653 tonnes per square kilometre in Tajikistan as of 2023.
What is the difference in cumulative co₂ emissions, per square kilometre between Comoros and Tajikistan?
88 tonnes per square kilometre, with Comoros ahead.
How many years of comparable data are there for Comoros and Tajikistan?
32 years are reported by both, from 1992 to 2023.
How do Comoros and Tajikistan rank globally for cumulative co₂ emissions, per square kilometre?
Comoros ranks 129th and Tajikistan ranks 130th of 204 countries.
Where does this data come from?
Statizoid (derived), published as Cumulative CO₂ emissions, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Comoros vs Tajikistan: Cumulative CO₂ emissions, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://climate.statizoid.com/compare/cumulative-co2-emissions-per-square-kilometre/comoros/tajikistan/

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About this data

Indicator
Cumulative CO₂ emissions, per square kilometre
Unit
tonnes per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
204 places, 11,422 data points, 1961–2023
Last refreshed

Cumulative CO₂ emissions 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.