Seychelles vs Tuvalu: Change in the consumption of ozone-depleting substances
Change in the consumption of ozone-depleting substances over time
- Seychelles
- Tuvalu
How they compare
Seychelles currently reports 0 against 0 in Tuvalu, a difference of 0.
The two have swapped places 4 times across 31 shared years of data; in 1986 it was Tuvalu ahead.
Seychelles ranks 135th and Tuvalu ranks 135th of 162 countries.
Across the 5 decades both report, Seychelles averaged higher in 3 and Tuvalu in 1.
Head to head by decade
| Decade | Seychelles | Tuvalu | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 78.34 | 100 | 21.66 | Tuvalu |
| 1990s | 136.67 | 100 | 36.67 | Seychelles |
| 2000s | 582.34 | 3.33 | 579 | Seychelles |
| 2010s | 17.63 | 5.67 | 11.97 | Seychelles |
| 2020s | 0 | 0 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher change in the consumption of ozone-depleting substances, Seychelles or Tuvalu?
- Seychelles, at 0 against 0 in Tuvalu as of 2021.
- What is the difference in change in the consumption of ozone-depleting substances between Seychelles and Tuvalu?
- 0, with Seychelles ahead.
- How many years of comparable data are there for Seychelles and Tuvalu?
- 31 years are reported by both, from 1986 to 2021.
- How do Seychelles and Tuvalu rank globally for change in the consumption of ozone-depleting substances?
- Seychelles ranks 135th and Tuvalu ranks 135th of 162 countries.
- Where does this data come from?
- UN Environment Programme (2023) – processed by Our World in Data, published as Change in the consumption of ozone-depleting substances. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Consumption of various controlled substances. These include Bromochloromethane (BCM), Carbon Tetrachloride (CTC), Chlorofluorocarbons (CFCs), Hydrobromofluorocarbons (HBFCs), Hydrochlorofluorocarbons (HCFCs), Hydrofluorocarbons (HFCs), Methyl Bromide (MB), Methyl Chloroform (TCA) and Other Fully Halogenated CFCs. This is measured as an index relative to emissions in the year 1986 (1986 = 100).