The proportion of the population exposed to annual average PM2.5 concentrations above 10 µg/m³ (the EU limit value legally binding from 2030) has decreased significantly in Germany since 2010.However, between 2010 and 2023, nearly the entire population was exposed to fine particulate matter concentrations exceeding the current WHO guideline value for PM2.5 (5 µg/m³ annual average).Therefore, furth... read more