Air Pollution in Hiiu
Hiiu faces significant air pollution challenges. 40% of districts exceed the WHO guideline for clean air. This is putting 8 thousand across 5 districts at risk.
The average PM2.5 over 2023 was 5µg/m³. That's 1.0 times the WHO guideline for clean air of 5µg/m³.
This is equivalent of everybody, including children, smoking about 83 cigarettes in a year.