Per capita CO₂ emissions by country. Data from World Bank 2023 and Global Carbon Project 2024.
| Country | Per Capita (tonnes CO₂/year) | Total (million tonnes) | Rank |
|---|---|---|---|
| Qatar | 35.6 | 99.0 | 1 |
| Kuwait | 25.2 | 106.0 | 2 |
| United Arab Emirates | 23.4 | 230.0 | 3 |
| United States | 15.5 | 5,130.0 | 4 |
| Australia | 15.4 | 392.0 | 5 |
| Canada | 14.9 | 563.0 | 6 |
| South Korea | 12.5 | 641.0 | 7 |
| Russia | 11.9 | 1,755.0 | 8 |
| Germany | 8.9 | 745.0 | 9 |
| Japan | 8.5 | 1,067.0 | 10 |
| United Kingdom | 5.2 | 347.0 | 15 |
| China | 7.4 | 10,668.0 | 11 |
| India | 1.8 | 2,442.0 | 20 |
| Brazil | 2.2 | 467.0 | 18 |
| Mexico | 3.8 | 485.0 | 14 |
Data source: World Bank, Global Carbon Project 2024. Per capita emissions calculated as total CO₂ divided by population.