Air Pollution in Saint Pierre and Miquelon
Saint Pierre and Miquelon faces significant air pollution challenges. 0% of states exceed the WHO guideline for clean air. This is putting 5 thousand across 2 states at risk.
The average PM2.5 over 2023 was 4.4µg/m³. That's 0.9 times the WHO guideline for clean air of 5µg/m³.
This is equivalent of everybody, including children, smoking about 73 cigarettes in a year.