Air Pollution in New Caledonia
New Caledonia faces significant air pollution challenges. 0% of states exceed the WHO guideline for clean air. This is putting 283 thousand across 3 states at risk.
The average PM2.5 over 2023 was 2.8µg/m³. That's 0.6 times the WHO guideline for clean air of 5µg/m³.
This is equivalent of everybody, including children, smoking about 46 cigarettes in a year.