Eritrea vs Sudan: Change in the consumption of ozone-depleting substances
Change in the consumption of ozone-depleting substances over time
- Eritrea
- Sudan
How they compare
Sudan currently reports 2.57 against 2.41 in Eritrea, a difference of 0.16.
That makes Sudan's figure about 1.1 times Eritrea's.
The two have swapped places 2 times across 26 shared years of data; in 1986 it was Sudan ahead.
Eritrea ranks 87th and Sudan ranks 84th of 162 countries.
Across the 5 decades both report, Eritrea averaged higher in 2 and Sudan in 3.
Head to head by decade
| Decade | Eritrea | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 63.84 | 119.49 | 55.65 | Sudan |
| 1990s | 129.44 | 119.35 | 10.09 | Eritrea |
| 2000s | 65.05 | 43.97 | 21.08 | Eritrea |
| 2010s | 3.75 | 12.92 | 9.17 | Sudan |
| 2020s | 2.43 | 2.74 | 0.31 | Sudan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher change in the consumption of ozone-depleting substances, Eritrea or Sudan?
- Sudan, at 2.57 against 2.41 in Eritrea as of 2021.
- What is the difference in change in the consumption of ozone-depleting substances between Eritrea and Sudan?
- 0.16, with Sudan ahead.
- How many years of comparable data are there for Eritrea and Sudan?
- 26 years are reported by both, from 1986 to 2021.
- How do Eritrea and Sudan rank globally for change in the consumption of ozone-depleting substances?
- Eritrea ranks 87th and Sudan ranks 84th 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).