… matter (PM10) Population share exposed to particulate matter (PM10) above the WHO guideline/EU limit value Source: German Environment Agency Figure as PDF (106.06 kB) … of the population exposed to annual average PM10 concentrations above the WHO guideline value of 15 µg/m³ decreased from 90.5 % to 1.1 %. Since 2019, the share of … measures should be maintained and, if necessary, expanded in order to meet the WHO guideline value for population exposure to PM10 by 2030. Environmental importance …

… (in German only ). In 2018, the World Health Organization ( WHO ) published new guidelines on environmental noise for the European Region. These guidelines include source-specific recommendations for different types of transport. …

… the average discrepancy of all monitoring stations of urban background from WHO guideline values, respectively. Assessing the development Since 2000, pollution from … the average discrepancy of all monitoring stations of urban background from WHO guideline values, respectively. … Since 2000, pollution from nitrogen dioxide and …

… quality. Between 1992 and 2001, the proportion of bathing waters complying with the guideline and minimum values rose steadily. Since then, the quality of Germany’s … quality. Between 1992 and 2001, the proportion of bathing waters complying with the guideline and minimum values rose steadily. Since then, the quality of Germany’s …