Brunei
Country in Asia
In brief
CO₂ emissions, tonnes per person: 20.2 (2024). World rank 199 of 203 (1 = best); in Asia, 45 of 48. All greenhouse gases, tonnes CO₂e per person: 25.6 (2024). World rank 198 of 203 (1 = best); in Asia, 44 of 48. Forest cover: 72.1% (2024). World rank 16 of 213; in Asia, 1 of 47. From 2015 to 2025: protected areas 9% → 7.5%. Better than all its neighbours (Malaysia): air pollution PM2.5. Worse than all its neighbours (Malaysia): protected areas, CO₂ emissions, all greenhouse gases, and water stress.