Saint Kitts and Nevis
Country in Americas
In brief
Air pollution PM2.5, µg/m³: 8.9 (2023). World rank 39 of 200 (1 = best); in Americas, 9 of 39. Renewable fresh water, m³ per person: 514 (2022). World rank 155 of 183; in Americas, 35 of 36. Water stress, share of fresh water withdrawn: 50.8% (2022). World rank 143 of 178 (1 = best); in Americas, 34 of 35. From 2015 to 2025: protected areas 0.3% → 4.8%.