As of 2023, exposure to PM2.5 air pollution in Germany was at a level that the forecasts for the coming years show a steady decline. The forecast predicts a gradual decrease in PM2.5 levels from 10.74 µg/m³ in 2024 to 9.86 µg/m³ in 2028. This reflects a consistent downward trend in air pollution exposure.
Year-on-year variations show a continuous improvement:
- From 2024 to 2025, a decrease of approximately 2.1%.
- From 2025 to 2026, a further decrease by around 2.1%.
- From 2026 to 2027, a decline of about 2.1%.
- From 2027 to 2028, a decrease of roughly 2.1% as well.
The compound annual growth rate (CAGR) over the forecasted period of 2024 to 2028 indicates a steady improvement in air quality with an average annual decrease of around 2.1% in PM2.5 concentration levels.
Future trends to watch for include policies focused on reducing emissions from industrial sources, increased adoption of renewable energy, and advancements in emission control technologies. Monitoring these factors will be crucial in understanding the long-term trajectory of air pollution exposure in Germany.
