Carbon Dioxide (CO₂) Emissions by Country
WorldPhysical EnvironmentA world map showing carbon dioxide emissions by country in metric tons per year.
EDGARC O 2 emissions by country in 2022, marked by shades of green. Darker green indicates higher emissions, with the highest in the United States and China. Lighter green shows lower emissions, with less in countries across Africa and parts of South America.
Class | Rank | Metric tons per year | Class | Rank | Percent of world reserves | Arctic Cordillera | Tundra | Taiga | Hudson Plain | Boreal forests | Northwestern forested mountains | Marine west coast forest | Eastern temperate forests | Great Plains | Deserts and steppes | Mediterranean California | Southern semi-arid highlands | Temperate sierras | Tropical wet forests | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.96% | 6.84% | 22.1% | 11.9% | 32.1% | 29.3% | 5.59% | 34.8% | 38.2% | 26.9% | 39.7% | 6.89% | 11.3% | 14.5% | |||||||
0.16.0