Australia vs Hong Kong, China: Cumulative CO₂ emissions by world region, annual growth rate
Australia
1.97 % change on previous year
in 2024
Hong Kong, China
1.94 % change on previous year
in 2024
Australia rank
142nd
Hong Kong, China rank
145th
Cumulative CO₂ emissions by world region, annual growth rate over time
- Australia
- Hong Kong, China
How they compare
Australia currently reports 1.97 % change on previous year against 1.94 % change on previous year in Hong Kong, China, a difference of 0.03 % change on previous year.
The two have swapped places 1 time across 78 shared years of data; in 1939 it was Hong Kong, China ahead.
Australia ranks 142nd and Hong Kong, China ranks 145th of 215 countries.
Across the 10 decades both report, Australia averaged higher in 1 and Hong Kong, China in 9.
Head to head by decade
| Decade | Australia | Hong Kong, China | Difference | Ahead |
|---|---|---|---|---|
| 1930s | 3.73 % change on previous year | 100 % change on previous year | 96.27 % change on previous year | Hong Kong, China |
| 1940s | 3.38 % change on previous year | 14.02 % change on previous year | 10.63 % change on previous year | Hong Kong, China |
| 1950s | 3.93 % change on previous year | 86.89 % change on previous year | 82.97 % change on previous year | Hong Kong, China |
| 1960s | 4.13 % change on previous year | 13.25 % change on previous year | 9.13 % change on previous year | Hong Kong, China |
| 1970s | 4.29 % change on previous year | 10.47 % change on previous year | 6.18 % change on previous year | Hong Kong, China |
| 1980s | 3.81 % change on previous year | 8.55 % change on previous year | 4.74 % change on previous year | Hong Kong, China |
| 1990s | 3.59 % change on previous year | 5.95 % change on previous year | 2.36 % change on previous year | Hong Kong, China |
| 2000s | 3.22 % change on previous year | 4.51 % change on previous year | 1.3 % change on previous year | Hong Kong, China |
| 2010s | 2.57 % change on previous year | 3.2 % change on previous year | 0.628 % change on previous year | Hong Kong, China |
| 2020s | 2.06 % change on previous year | 1.99 % change on previous year | 0.0702 % change on previous year | Australia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher cumulative co₂ emissions by world region, annual growth rate, Australia or Hong Kong, China?
- Australia, at 1.97 % change on previous year against 1.94 % change on previous year in Hong Kong, China as of 2024.
- What is the difference in cumulative co₂ emissions by world region, annual growth rate between Australia and Hong Kong, China?
- 0.03 % change on previous year, with Australia ahead.
- How many years of comparable data are there for Australia and Hong Kong, China?
- 78 years are reported by both, from 1939 to 2024.
- How do Australia and Hong Kong, China rank globally for cumulative co₂ emissions by world region, annual growth rate?
- Australia ranks 142nd and Hong Kong, China ranks 145th of 215 countries.
- Where does this data come from?
- Statizoid (derived), published as Cumulative CO₂ emissions by world region, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The year-on-year percentage change in Cumulative CO₂ emissions by world region. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.