Mauritania vs Peru: Share of CO₂ emissions covered by a carbon price
Mauritania
0.0%
in 2025
Peru
0.0%
in 2025
Mauritania rank
50th
Peru rank
50th
Share of CO₂ emissions covered by a carbon price over time
- Mauritania
- Peru
How they compare
Mauritania currently reports 0.0% against 0.0% in Peru, a difference of 0.0%.
Across all 37 years both countries report, Peru has been ahead every year.
Mauritania ranks 50th and Peru ranks 50th of 200 countries.
Head to head by decade
| Decade | Mauritania | Peru | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.0% | 0.0% | 0.0% | — |
| 1990s | 0.0% | 0.0% | 0.0% | — |
| 2000s | 0.0% | 0.0% | 0.0% | — |
| 2010s | 0.0% | 0.0% | 0.0% | — |
| 2020s | 0.0% | 0.0% | 0.0% | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of co₂ emissions covered by a carbon price, Mauritania or Peru?
- Mauritania, at 0.0% against 0.0% in Peru as of 2025.
- What is the difference in share of co₂ emissions covered by a carbon price between Mauritania and Peru?
- 0.0%, with Mauritania ahead.
- How many years of comparable data are there for Mauritania and Peru?
- 37 years are reported by both, from 1989 to 2025.
- How do Mauritania and Peru rank globally for share of co₂ emissions covered by a carbon price?
- Mauritania ranks 50th and Peru ranks 50th of 200 countries.
- Where does this data come from?
- Dolphin and Merkle (2024) – with minor processing by Our World in Data, published as Share of CO₂ emissions covered by a carbon price. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Carbon dioxide emissions are included in this figure if they are covered by a carbon tax or trading system.