San Marino
Country in Europe
In brief
Air pollution PM2.5, µg/m³: 12.7 (2023). World rank 64 of 200 (1 = best); in Europe, 25 of 43. Forest cover: 16.3% (2024). World rank 142 of 213; in Europe, 36 of 47. From 2014 to 2024: forest cover 16.7% → 16.3%. Better than all its neighbours (Italy): air pollution PM2.5.
Air and emissions
- Air pollution PM2.5, µg/m³
- 12.7 2023
- CO₂ emissions, tonnes per person
- No data
- All greenhouse gases, tonnes CO₂e per person
- No data
Nature and water
- Forest cover
- 16.3% 2024
- Protected areas
- No data
- Renewable fresh water, m³ per person
- No data
- Water stress, share of fresh water withdrawn
- No data