Sudan
Country in Africa
In brief
Air pollution PM2.5, µg/m³: 37.6 (2023). World rank 174 of 200 (1 = best); in Africa, 43 of 54. Renewable fresh water, m³ per person: 81 (2022). World rank 173 of 183; in Africa, 52 of 53. Water stress, share of fresh water withdrawn: 119% (2022). World rank 165 of 178 (1 = best); in Africa, 50 of 53. From 2015 to 2025: protected areas 1.9% → 3.3%.