Cocos Islands vs Norfolk Island: Human caused air pollution exposure
Cocos Islands
1.81
in 2024
Norfolk Island
1.71
in 2024
Cocos Islands rank
217th
Norfolk Island rank
218th
Human caused air pollution exposure over time
- Cocos Islands
- Norfolk Island
How they compare
Cocos Islands currently reports 1.81 against 1.71 in Norfolk Island, a difference of 0.1.
That makes Cocos Islands's figure about 1.1 times Norfolk Island's.
The two have swapped places 9 times across 27 shared years of data; in 1998 it was Norfolk Island ahead.
Cocos Islands ranks 217th and Norfolk Island ranks 218th of 233 countries.
Across the 4 decades both report, Cocos Islands averaged higher in 2 and Norfolk Island in 2.
Head to head by decade
| Decade | Cocos Islands | Norfolk Island | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 1.35 | 1.54 | 0.19 | Norfolk Island |
| 2000s | 1.62 | 1.71 | 0.094 | Norfolk Island |
| 2010s | 2.03 | 1.68 | 0.354 | Cocos Islands |
| 2020s | 2 | 1.72 | 0.28 | Cocos Islands |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher human caused air pollution exposure, Cocos Islands or Norfolk Island?
- Cocos Islands, at 1.81 against 1.71 in Norfolk Island as of 2024.
- What is the difference in human caused air pollution exposure between Cocos Islands and Norfolk Island?
- 0.1, with Cocos Islands ahead.
- How many years of comparable data are there for Cocos Islands and Norfolk Island?
- 27 years are reported by both, from 1998 to 2024.
- How do Cocos Islands and Norfolk Island rank globally for human caused air pollution exposure?
- Cocos Islands ranks 217th and Norfolk Island ranks 218th of 233 countries.
- Where does this data come from?
- Our World in Data, published as Human caused air pollution exposure. Statizoid refreshes it automatically from the source and publishes the full history for both places.