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

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

Where does this data come from?

Statizoid (derived), published as Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Macao vs Tonga: Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e)

Macao

0 Mt CO2e per person

in 2024

Tonga

0 Mt CO2e per person

in 2024

Macao rank

176th

Tonga rank

177th

Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e) over time

Macao
Tonga

How they compare

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

Across all 55 years both countries report, Macao has been ahead every year.

Macao ranks 176th and Tonga ranks 177th of 203 countries.

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

Head to head by decade

Decade	Macao	Tonga	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 carbon dioxide (co2) emissions from industrial processes (mt co2e), Macao or Tonga?: Macao, at 0 Mt CO2e per person against 0 Mt CO2e per person in Tonga as of 2024.
What is the difference in carbon dioxide (co2) emissions from industrial processes (mt co2e) between Macao and Tonga?: 0 Mt CO2e per person, with Macao ahead.
How many years of comparable data are there for Macao and Tonga?: 55 years are reported by both, from 1970 to 2024.
How do Macao and Tonga rank globally for carbon dioxide (co2) emissions from industrial processes (mt co2e)?: Macao ranks 176th and Tonga ranks 177th of 203 countries.
Where does this data come from?: Statizoid (derived), published as Carbon dioxide (CO2) emissions from Industrial Processes (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 Tonga: Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-industrial-processes-mt-co2e-per-capita/macao-sar-china/tonga/

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<a href="https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-industrial-processes-mt-co2e-per-capita/macao-sar-china/tonga/">Macao vs Tonga: Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e)</a> — Statizoid

About this data

Indicator: Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 250 places, 13,750 data points, 1970–2024
Last refreshed: 20 September 2026

Carbon dioxide (CO2) emissions from Industrial Processes (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.