How many years of comparable data are there for Comoros and Haiti?

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

Statizoid (derived), published as IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Comoros vs Haiti: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre

Comoros

0 kt per square kilometre

in 2023

Haiti

0 kt per square kilometre

in 2023

Comoros rank

127th

Haiti rank

128th

IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre over time

Comoros
Haiti

How they compare

Comoros currently reports 0 kt per square kilometre against 0 kt per square kilometre in Haiti, a difference of 0 kt per square kilometre.

That makes Comoros's figure about 1.2 times Haiti's.

The two have swapped places 3 times across 63 shared years of data; in 1961 it was Haiti ahead.

Comoros ranks 127th and Haiti ranks 128th of 186 countries.

Across the 7 decades both report, Comoros averaged higher in 2 and Haiti in 5.

Head to head by decade

Decade	Comoros	Haiti	Difference	Ahead
1960s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Haiti
1970s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Haiti
1980s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Haiti
1990s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Haiti
2000s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Haiti
2010s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Comoros
2020s	0 kt per square kilometre	0 kt per square kilometre	0 kt per square kilometre	Comoros

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) from n2o (ar5), per square kilometre, Comoros or Haiti?: Comoros, at 0 kt per square kilometre against 0 kt per square kilometre in Haiti as of 2023.
What is the difference in ippu — emissions (co2eq) from n2o (ar5), per square kilometre between Comoros and Haiti?: 0 kt per square kilometre, with Comoros ahead.
How many years of comparable data are there for Comoros and Haiti?: 63 years are reported by both, from 1961 to 2023.
How do Comoros and Haiti rank globally for ippu — emissions (co2eq) from n2o (ar5), per square kilometre?: Comoros ranks 127th and Haiti ranks 128th of 186 countries.
Where does this data come from?: Statizoid (derived), published as IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Comoros vs Haiti: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-n2o-ar5-per-square-kilometre/comoros/haiti/

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<a href="https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-n2o-ar5-per-square-kilometre/comoros/haiti/">Comoros vs Haiti: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre</a> — Statizoid

About this data

Indicator: IPPU — Emissions (CO2eq) from N2O (AR5), 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: 22 September 2026

IPPU — Emissions (CO2eq) from N2O (AR5) 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.