Comoros vs Costa Rica: Energy — Emissions (CO2), per square kilometre

Comoros
0.1913 kt per square kilometre
in 2023
Costa Rica
0.1769 kt per square kilometre
in 2023
Comoros rank
91st
Costa Rica rank
94th

Energy — Emissions (CO2), per square kilometre over time

  • Comoros
  • Costa Rica
00.050.10.150.2196119922023

How they compare

Comoros currently reports 0.1913 kt per square kilometre against 0.1769 kt per square kilometre in Costa Rica, a difference of 0.0144 kt per square kilometre.

That makes Comoros's figure about 1.1 times Costa Rica's.

The two have swapped places 1 time across 63 shared years of data; in 1961 it was Costa Rica ahead.

Comoros ranks 91st and Costa Rica ranks 94th of 186 countries.

Across the 7 decades both report, Comoros averaged higher in 1 and Costa Rica in 6.

Head to head by decade

Decade Comoros Costa Rica Difference Ahead
1960s 0.0079 kt per square kilometre 0.015 kt per square kilometre 0.0071 kt per square kilometre Costa Rica
1970s 0.0167 kt per square kilometre 0.0378 kt per square kilometre 0.021 kt per square kilometre Costa Rica
1980s 0.0258 kt per square kilometre 0.0429 kt per square kilometre 0.0171 kt per square kilometre Costa Rica
1990s 0.0418 kt per square kilometre 0.0793 kt per square kilometre 0.0376 kt per square kilometre Costa Rica
2000s 0.0676 kt per square kilometre 0.1208 kt per square kilometre 0.0532 kt per square kilometre Costa Rica
2010s 0.1113 kt per square kilometre 0.1393 kt per square kilometre 0.0281 kt per square kilometre Costa Rica
2020s 0.1885 kt per square kilometre 0.156 kt per square kilometre 0.0324 kt per square kilometre Comoros

Averages of every year both report within each decade.

Frequently asked questions

Which has higher energy — emissions (co2), per square kilometre, Comoros or Costa Rica?
Comoros, at 0.1913 kt per square kilometre against 0.1769 kt per square kilometre in Costa Rica as of 2023.
What is the difference in energy — emissions (co2), per square kilometre between Comoros and Costa Rica?
0.0144 kt per square kilometre, with Comoros ahead.
How many years of comparable data are there for Comoros and Costa Rica?
63 years are reported by both, from 1961 to 2023.
How do Comoros and Costa Rica rank globally for energy — emissions (co2), per square kilometre?
Comoros ranks 91st and Costa Rica ranks 94th of 186 countries.
Where does this data come from?
Statizoid (derived), published as Energy — Emissions (CO2), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Comoros vs Costa Rica: Energy — Emissions (CO2), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 25 September 2026, from https://climate.statizoid.com/compare/energy-emissions-co2-per-square-kilometre/comoros/costa-rica/

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About this data

Indicator
Energy — Emissions (CO2), per square kilometre
Unit
kt per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
187 places, 10,734 data points, 1961–2023
Last refreshed

Energy — Emissions (CO2) 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.