Change in the consumption of ozone-depleting substances in Comoros
Comoros: Change in the consumption of ozone-depleting substances was 1.38 in 2021. ◆ Volatile
Change in the consumption of ozone-depleting substances in Comoros, 1986–2021
Source: UN Environment Programme (2023) – processed by Our World in Data.
Analysis
Comoros recorded 1.38 for change in the consumption of ozone-depleting substances in 2021. That is the lowest value across all 30 years on record.
Compared with earlier readings it is down 19.8% on the previous year and down 66.7% over ten years.
Over the whole period, change in the consumption of ozone-depleting substances in Comoros peaked at 124.14 in 1998 and was at its lowest, 1.38, in 2021.
That places Comoros 101st out of 162 countries with data for 2021, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 62.07 | 24.14 | 100 | 2 |
| 1990s | 86.21 | 44.83 | 124.14 | 6 |
| 2000s | 40.34 | 3.45 | 96.55 | 10 |
| 2010s | 3.31 | 1.72 | 4.83 | 10 |
| 2020s | 1.55 | 1.38 | 1.72 | 2 |
Countries ranked near Comoros
More environment data for Comoros
- Total greenhouse gas emissions excluding LULUCF 0.9494 Mt CO2e (2024)
- Total greenhouse gas emissions excluding LULUCF per capita 1.1 t CO2e/capita (2024)
- Methane (CH4) emissions from Agriculture 0.0725 Mt CO2e (2024)
- Methane (CH4) emissions from Building (Energy) 0.0457 Mt CO2e (2024)
- Methane (CH4) emissions from Fugitive Emissions (Energy) 0.1528 Mt CO2e (2024)
- Methane (CH4) emissions from Industrial Combustion (Energy) 0.0001 Mt CO2e (2024)
- Methane (CH4) emissions (total) excluding LULUCF 0.4388 Mt CO2e (2024)
- Methane (CH4) emissions from Power Industry (Energy) 0.0001 Mt CO2e (2024)
- Methane (CH4) emissions from Transport (Energy) 0.0017 Mt CO2e (2024)
- Methane (CH4) emissions from Waste 0.1658 Mt CO2e (2024)
Frequently asked questions
- What is change in the consumption of ozone-depleting substances in Comoros?
- Change in the consumption of ozone-depleting substances in Comoros was 1.38 in 2021, according to UN Environment Programme (2023) – processed by Our World in Data.
- What is the highest change in the consumption of ozone-depleting substances recorded in Comoros?
- The highest recorded value was 124.14 in 1998.
- What is the lowest change in the consumption of ozone-depleting substances recorded in Comoros?
- The lowest recorded value was 1.38 in 2021.
- How does Comoros rank for change in the consumption of ozone-depleting substances?
- Comoros ranks 101st out of 162 countries with data for 2021.
- Is change in the consumption of ozone-depleting substances rising or falling in Comoros?
- Over the last ten years it is down 66.7%. The long-run trend across the full record is volatile.
- Where does this Comoros data come from?
- The figures come from UN Environment Programme (2023) – processed by Our World in Data, published as part of Change in the consumption of ozone-depleting substances. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 30 observations, free to reuse under CC BY 4.0 (Our World in Data).
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).