Iran environment statistics
CO₂, greenhouse gases, air quality for Iran: the key indicators with the latest year available, the world ranking and the world value.
| Indicator | Iran | Year | World rank | World |
|---|---|---|---|---|
| CO₂ emissions | 829.0M t | 2024 | #6 of 201 | 2.1% of world |
| CO₂ per person | 9.1 t | 2024 | #179 of 201 | 4.7 t |
| All greenhouse gases | 1.05B t CO₂e | 2024 | #8 of 201 | 2.0% of world |
| Air pollution (PM2.5) | 40.2 µg/m³ | 2023 | #176 of 198 | 32.9 µg/m³ |
Environment: world rankings · Iran population
Environment in nearby countries: India, China, Indonesia, Pakistan, Bangladesh