Comoros vs Japan: Emissions of ozone-depleting substances
Emissions of ozone-depleting substances over time
- Comoros
- Japan
How they compare
Comoros currently reports 0 ODP tonnes against 0 ODP tonnes in Japan, a difference of 0 ODP tonnes.
The two have swapped places 2 times across 30 shared years of data; in 1986 it was Japan ahead.
Comoros ranks 1st and Japan ranks 1st of 168 countries.
Across the 5 decades both report, Comoros averaged higher in 1 and Japan in 2.
Head to head by decade
| Decade | Comoros | Japan | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0 ODP tonnes | 8,639 ODP tonnes | 8,639 ODP tonnes | Japan |
| 1990s | 0 ODP tonnes | 3,815 ODP tonnes | 3,815 ODP tonnes | Japan |
| 2000s | 0 ODP tonnes | -260.64 ODP tonnes | 260.64 ODP tonnes | Comoros |
| 2010s | 0 ODP tonnes | 0 ODP tonnes | 0 ODP tonnes | — |
| 2020s | 0 ODP tonnes | 0 ODP tonnes | 0 ODP tonnes | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher emissions of ozone-depleting substances, Comoros or Japan?
- Comoros, at 0 ODP tonnes against 0 ODP tonnes in Japan as of 2021.
- What is the difference in emissions of ozone-depleting substances between Comoros and Japan?
- 0 ODP tonnes, with Comoros ahead.
- How many years of comparable data are there for Comoros and Japan?
- 30 years are reported by both, from 1986 to 2021.
- How do Comoros and Japan rank globally for emissions of ozone-depleting substances?
- Comoros ranks 1st and Japan ranks 1st of 168 countries.
- Where does this data come from?
- UN Environment Programme (2023) – processed by Our World in Data, published as Emissions 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. We assign zero to missing values for a given (year, country, chemical) triple. This is due to technical reasons, so that we are able to plot this variable using our Grapher stacked are charts.