How many years of comparable data are there for Belgium and Singapore?

24 years are reported by both, from 2000 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.

Belgium vs Singapore: IPPU — Emissions (CO2eq) from N2O (AR5), per square kilometre

Belgium

0.1408 kt per square kilometre

in 2023

Singapore

1.07 kt per square kilometre

in 2023

Belgium rank

4th

Singapore rank

1st

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

Belgium
Singapore

How they compare

Singapore currently reports 1.07 kt per square kilometre against 0.1408 kt per square kilometre in Belgium, a difference of 0.9292 kt per square kilometre.

That makes Singapore's figure about 7.6 times Belgium's.

Across all 24 years both countries report, Singapore has been ahead every year.

Belgium ranks 4th and Singapore ranks 1st of 186 countries.

Singapore has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Belgium	Singapore	Difference	Ahead
2000s	0.1469 kt per square kilometre	3.09 kt per square kilometre	2.94 kt per square kilometre	Singapore
2010s	0.1595 kt per square kilometre	0.9854 kt per square kilometre	0.8259 kt per square kilometre	Singapore
2020s	0.1529 kt per square kilometre	1.06 kt per square kilometre	0.9109 kt per square kilometre	Singapore

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) from n2o (ar5), per square kilometre, Belgium or Singapore?: Singapore, at 1.07 kt per square kilometre against 0.1408 kt per square kilometre in Belgium as of 2023.
What is the difference in ippu — emissions (co2eq) from n2o (ar5), per square kilometre between Belgium and Singapore?: 0.9292 kt per square kilometre, with Singapore ahead.
How many years of comparable data are there for Belgium and Singapore?: 24 years are reported by both, from 2000 to 2023.
How do Belgium and Singapore rank globally for ippu — emissions (co2eq) from n2o (ar5), per square kilometre?: Belgium ranks 4th and Singapore ranks 1st 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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Belgium vs Singapore: 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/belgium/singapore/

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<a href="https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-n2o-ar5-per-square-kilometre/belgium/singapore/">Belgium vs Singapore: 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.