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

American Samoa
0 Mt CO2e per US$ of GDP
in 2022
Macao
0 Mt CO2e per US$ of GDP
in 2024
American Samoa rank
191st
Macao rank
194th

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

  • American Samoa
  • Macao
000000198220032024

How they compare

American Samoa currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Macao, a difference of 0 Mt CO2e per US$ of GDP.

That makes American Samoa's figure about 1.7 times Macao's.

The two have swapped places 4 times across 21 shared years of data; in 2002 it was Macao ahead.

American Samoa ranks 191st and Macao ranks 194th of 200 countries.

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

Head to head by decade

Decade American Samoa Macao Difference Ahead
2000s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Macao
2010s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP Macao
2020s 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 0 Mt CO2e per US$ of GDP 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), American Samoa or Macao?
American Samoa, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Macao as of 2022.
What is the difference in carbon dioxide (co2) emissions from industrial processes (mt co2e) between American Samoa and Macao?
0 Mt CO2e per US$ of GDP, with American Samoa ahead.
How many years of comparable data are there for American Samoa and Macao?
21 years are reported by both, from 2002 to 2022.
How do American Samoa and Macao rank globally for carbon dioxide (co2) emissions from industrial processes (mt co2e)?
American Samoa ranks 191st and Macao ranks 194th of 200 countries.
Where does this data come from?
Statizoid (derived), published as Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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American Samoa vs Macao: 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-unit-of-gdp/american-samoa/macao-sar-china/

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About this data

Indicator
Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e), per unit of GDP
Unit
Mt CO2e per US$ of GDP
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
247 places, 12,498 data points, 1970–2024
Last refreshed

Carbon dioxide (CO2) emissions from Industrial Processes (Mt CO2e) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.