Bulgaria vs Costa Rica: Per capita CO₂ emissions from international commercial passenger flights, tourism-adjusted
Bulgaria
83.25 kilograms
in 2022
Costa Rica
84.16 kilograms
in 2024
Bulgaria rank
36th
Costa Rica rank
35th
Per capita CO₂ emissions from international commercial passenger flights, tourism-adjusted over time
- Bulgaria
- Costa Rica
How they compare
Costa Rica currently reports 84.16 kilograms against 83.25 kilograms in Bulgaria, a difference of 0.91 kilograms.
The two have swapped places 1 time across 10 shared years of data; in 2013 it was Costa Rica ahead.
Bulgaria ranks 36th and Costa Rica ranks 35th of 83 countries.
Across the 2 decades both report, Bulgaria averaged higher in 1 and Costa Rica in 1.
Head to head by decade
| Decade | Bulgaria | Costa Rica | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 40.75 kilograms | 47.08 kilograms | 6.33 kilograms | Costa Rica |
| 2020s | 106.29 kilograms | 39.52 kilograms | 66.77 kilograms | Bulgaria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher per capita co₂ emissions from international commercial passenger flights, tourism-adjusted, Bulgaria or Costa Rica?
- Costa Rica, at 84.16 kilograms against 83.25 kilograms in Bulgaria as of 2024.
- What is the difference in per capita co₂ emissions from international commercial passenger flights, tourism-adjusted between Bulgaria and Costa Rica?
- 0.91 kilograms, with Costa Rica ahead.
- How many years of comparable data are there for Bulgaria and Costa Rica?
- 10 years are reported by both, from 2013 to 2022.
- How do Bulgaria and Costa Rica rank globally for per capita co₂ emissions from international commercial passenger flights, tourism-adjusted?
- Bulgaria ranks 36th and Costa Rica ranks 35th of 83 countries.
- Where does this data come from?
- OECD (2025); UN Tourism (2025); Population based on various sources (2024) – with minor processing by Our World in Data, published as Per capita CO₂ emissions from international commercial passenger flights, tourism-adjusted. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
International aviation emissions are allocated to the country of departure, then adjusted for tourism.