United States Virgin Islands
Territory in Americas
In brief
Air pollution PM2.5, µg/m³: 6.8 (2023). World rank 23 of 200 (1 = best); in Americas, 5 of 39. CO₂ emissions, tonnes per person: 0 (2024). World rank 1 of 203 (1 = best); in Americas, 1 of 43. All greenhouse gases, tonnes CO₂e per person: 0.2 (2024). World rank 6 of 203 (1 = best); in Americas, 1 of 43. From 2015 to 2025: protected areas 1% → 0.9%.