Australia vs United States: IPPU — Emissions per capita

Australia
1.02 t CO2eq/cap
in 2023
United States
1.09 t CO2eq/cap
in 2023
Australia rank
27th
United States rank
24th

IPPU — Emissions per capita over time

  • Australia
  • United States
00.250.50.7511.2199020062023

How they compare

United States currently reports 1.09 t CO2eq/cap against 1.02 t CO2eq/cap in Australia, a difference of 0.07 t CO2eq/cap.

That makes United States's figure about 1.1 times Australia's.

The two have swapped places 2 times across 34 shared years of data; in 1990 it was United States ahead.

Australia ranks 27th and United States ranks 24th of 222 countries.

Across the 4 decades both report, Australia averaged higher in 1 and United States in 3.

Head to head by decade

Decade Australia United States Difference Ahead
1990s 0.816 t CO2eq/cap 1.11 t CO2eq/cap 0.293 t CO2eq/cap United States
2000s 0.94 t CO2eq/cap 1.05 t CO2eq/cap 0.107 t CO2eq/cap United States
2010s 1.03 t CO2eq/cap 1 t CO2eq/cap 0.028 t CO2eq/cap Australia
2020s 1.03 t CO2eq/cap 1.06 t CO2eq/cap 0.0325 t CO2eq/cap United States

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions per capita, Australia or United States?
United States, at 1.09 t CO2eq/cap against 1.02 t CO2eq/cap in Australia as of 2023.
What is the difference in ippu — emissions per capita between Australia and United States?
0.07 t CO2eq/cap, with United States ahead.
How many years of comparable data are there for Australia and United States?
34 years are reported by both, from 1990 to 2023.
How do Australia and United States rank globally for ippu — emissions per capita?
Australia ranks 27th and United States ranks 24th of 222 countries.
Where does this data come from?
Food and Agriculture Organization of the United Nations, published as IPPU — Emissions per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Australia vs United States: IPPU — Emissions per capita. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 22 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-per-capita/australia/united-states/

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About this data

Indicator
IPPU — Emissions per capita
Unit
t CO2eq/cap
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
254 places, 8,412 data points, 1990–2023
Last refreshed

The FAOSTAT domain on Emissions indicators disseminates indicators on sectoral shares of total national greenhouse gas (GHG) emissions as well as three indicators of emissions intensity: per capita emissions; emissions per value of agricultural production; and emissions per area of agricultural land.