Australia vs Hong Kong: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e)

Australia
1.56 % change on previous year
in 2024
Hong Kong
1.46 % change on previous year
in 2024
Australia rank
115th
Hong Kong rank
118th

Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e) over time

  • Australia
  • Hong Kong
-20-1001020197119972024

How they compare

Australia currently reports 1.56 % change on previous year against 1.46 % change on previous year in Hong Kong, a difference of 0.1 % change on previous year.

That makes Australia's figure about 1.1 times Hong Kong's.

The two have swapped places 32 times across 54 shared years of data; in 1971 it was Australia ahead.

Australia ranks 115th and Hong Kong ranks 118th of 201 countries.

Across the 6 decades both report, Australia averaged higher in 3 and Hong Kong in 3.

Head to head by decade

Decade Australia Hong Kong Difference Ahead
1970s 3.17 % change on previous year 5.55 % change on previous year 2.39 % change on previous year Hong Kong
1980s 2.65 % change on previous year 8.68 % change on previous year 6.03 % change on previous year Hong Kong
1990s 2.43 % change on previous year 3.38 % change on previous year 0.9547 % change on previous year Hong Kong
2000s 1.66 % change on previous year 0.0643 % change on previous year 1.6 % change on previous year Australia
2010s -0.0503 % change on previous year -0.2832 % change on previous year 0.2329 % change on previous year Australia
2020s -1.22 % change on previous year -3.93 % change on previous year 2.71 % change on previous year Australia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e), Australia or Hong Kong?
Australia, at 1.56 % change on previous year against 1.46 % change on previous year in Hong Kong as of 2024.
What is the difference in carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e) between Australia and Hong Kong?
0.1 % change on previous year, with Australia ahead.
How many years of comparable data are there for Australia and Hong Kong?
54 years are reported by both, from 1971 to 2024.
How do Australia and Hong Kong rank globally for carbon dioxide (co2) emissions (total) excluding lulucf (mt co2e)?
Australia ranks 115th and Hong Kong ranks 118th of 201 countries.
Where does this data come from?
Statizoid (derived), published as Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Australia vs Hong Kong: Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-total-excluding-lulucf-mt-co2e-annual-growth-rate/australia/hong-kong-sar-china/

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About this data

Indicator
Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
248 places, 13,350 data points, 1971–2024
Last refreshed

The year-on-year percentage change in Carbon dioxide (CO2) emissions (total) excluding LULUCF (Mt CO2e). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.