Chad vs Colombia: Emissions of ozone-depleting substances
Emissions of ozone-depleting substances over time
- Chad
- Colombia
How they compare
Chad currently reports 0 ODP tonnes against 0 ODP tonnes in Colombia, a difference of 0 ODP tonnes.
Across all 33 years both countries report, Colombia has been ahead every year.
Chad ranks 1st and Colombia ranks 1st of 168 countries.
Colombia has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Chad | Colombia | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0 ODP tonnes | 15 ODP tonnes | 15 ODP tonnes | Colombia |
| 1990s | 0 ODP tonnes | 11.96 ODP tonnes | 11.96 ODP tonnes | Colombia |
| 2000s | 0 ODP tonnes | 0 ODP tonnes | 0 ODP tonnes | — |
| 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, Chad or Colombia?
- Chad, at 0 ODP tonnes against 0 ODP tonnes in Colombia as of 2022.
- What is the difference in emissions of ozone-depleting substances between Chad and Colombia?
- 0 ODP tonnes, with Chad ahead.
- How many years of comparable data are there for Chad and Colombia?
- 33 years are reported by both, from 1986 to 2021.
- How do Chad and Colombia rank globally for emissions of ozone-depleting substances?
- Chad ranks 1st and Colombia 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.