How many years of comparable data are there for Macao and Moldova?

55 years are reported by both, from 1970 to 2024.

Where does this data come from?

Statizoid (derived), published as Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Macao vs Moldova: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per

Macao

0 Mt CO2e per person

in 2024

Moldova

0 Mt CO2e per person

in 2024

Macao rank

82nd

Moldova rank

79th

Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per over time

Macao
Moldova

How they compare

Moldova currently reports 0 Mt CO2e per person against 0 Mt CO2e per person in Macao, a difference of 0 Mt CO2e per person.

The two have swapped places 7 times across 55 shared years of data; in 1970 it was Macao ahead.

Macao ranks 82nd and Moldova ranks 79th of 194 countries.

Macao has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Macao	Moldova	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Macao
1980s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Macao
1990s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Macao
2000s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Macao
2010s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Macao
2020s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Macao

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per, Macao or Moldova?: Moldova, at 0 Mt CO2e per person against 0 Mt CO2e per person in Macao as of 2024.
What is the difference in nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per between Macao and Moldova?: 0 Mt CO2e per person, with Moldova ahead.
How many years of comparable data are there for Macao and Moldova?: 55 years are reported by both, from 1970 to 2024.
How do Macao and Moldova rank globally for nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per?: Macao ranks 82nd and Moldova ranks 79th of 194 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Macao vs Moldova: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 18 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-transport-energy-mt-co2e-per-capita/macao-sar-china/moldova/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-transport-energy-mt-co2e-per-capita/macao-sar-china/moldova/">Macao vs Moldova: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per</a> — Statizoid

About this data

Indicator: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 241 places, 13,255 data points, 1970–2024
Last refreshed: 18 September 2026

Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.