Air Pollution in Liechtenstein
Liechtenstein faces significant air pollution challenges. 100% of states exceed the WHO guideline for clean air. This is putting 40 thousand across 11 states at risk.
The average PM2.5 over 2023 was 9.3µg/m³. That's 1.9 times the WHO guideline for clean air of 5µg/m³.
This is equivalent of everybody, including children, smoking about 154 cigarettes in a year.