»Führende Städte konnten die Luftverschmutzung in den vergangenen 15 Jahren drastisch senken«
Bericht »Breathe Cities«, 11.3.2026 (engl. Original)
The report, Breathe better: How leading cities have rapidly cut air pollution, examined air quality trends, identifying 19 leading cities that achieved sustained reductions of at least 20% in both fine particulate matter (PM2.5) and nitrogen dioxide (NO2) over 15 years. Yet the report demonstrates that substantial progress is feasible: cities that took coordinated action achieved reductions in toxic pollutants above 20% between 2010 and 2024, with some achieving reductions of around 45%.