Canada vs Guinea: Emissions-weighted carbon price in emissions trading systems
Canada
2.01 constant 2021 US$ per tonne of CO₂ equivalents
in 2025
Guinea
0 constant 2021 US$ per tonne of CO₂ equivalents
in 2025
Canada rank
37th
Guinea rank
40th
Emissions-weighted carbon price in emissions trading systems over time
- Canada
- Guinea
How they compare
Canada currently reports 2.01 constant 2021 US$ per tonne of CO₂ equivalents against 0 constant 2021 US$ per tonne of CO₂ equivalents in Guinea, a difference of 2.01 constant 2021 US$ per tonne of CO₂ equivalents.
The two have swapped places 1 time across 37 shared years of data; in 1989 it was Guinea ahead.
Canada ranks 37th and Guinea ranks 40th of 200 countries.
Canada has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Canada | Guinea | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0 constant 2021 US$ per tonne of CO₂ equivalents | 0 constant 2021 US$ per tonne of CO₂ equivalents | 0 constant 2021 US$ per tonne of CO₂ equivalents | — |
| 1990s | 0 constant 2021 US$ per tonne of CO₂ equivalents | 0 constant 2021 US$ per tonne of CO₂ equivalents | 0 constant 2021 US$ per tonne of CO₂ equivalents | — |
| 2000s | 0.0253 constant 2021 US$ per tonne of CO₂ equivalents | 0 constant 2021 US$ per tonne of CO₂ equivalents | 0.0253 constant 2021 US$ per tonne of CO₂ equivalents | Canada |
| 2010s | 1.57 constant 2021 US$ per tonne of CO₂ equivalents | 0 constant 2021 US$ per tonne of CO₂ equivalents | 1.57 constant 2021 US$ per tonne of CO₂ equivalents | Canada |
| 2020s | 4.8 constant 2021 US$ per tonne of CO₂ equivalents | 0 constant 2021 US$ per tonne of CO₂ equivalents | 4.8 constant 2021 US$ per tonne of CO₂ equivalents | Canada |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher emissions-weighted carbon price in emissions trading systems, Canada or Guinea?
- Canada, at 2.01 constant 2021 US$ per tonne of CO₂ equivalents against 0 constant 2021 US$ per tonne of CO₂ equivalents in Guinea as of 2025.
- What is the difference in emissions-weighted carbon price in emissions trading systems between Canada and Guinea?
- 2.01 constant 2021 US$ per tonne of CO₂ equivalents, with Canada ahead.
- How many years of comparable data are there for Canada and Guinea?
- 37 years are reported by both, from 1989 to 2025.
- How do Canada and Guinea rank globally for emissions-weighted carbon price in emissions trading systems?
- Canada ranks 37th and Guinea ranks 40th of 200 countries.
- Where does this data come from?
- Dolphin and Merkle (2024) – with minor processing by Our World in Data, published as Emissions-weighted carbon price in emissions trading systems. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
This data is expressed in US dollars. It is adjusted for inflation but does not account for differences in the cost of living between countries.