The PM2.5 exposure in Italy is forecasted to show a decreasing trend from 2024 to 2028, with an estimated decline from 89.33% of the population to 87.52%. From 2024 to 2025, the year-on-year decrease is 0.51%, followed by a 0.52% drop in 2026, a 0.51% decrease in 2027, and a 0.50% reduction by 2028. This reflects a consistent, albeit slow, reduction in PM2.5 exposure across the forecasted years. The Compound Annual Growth Rate (CAGR) over the five years indicates an average annual decrease of approximately 0.51%.
Future trends to watch for include advancements in environmental policies, urban planning, and technologies aimed at reducing pollution sources. Monitoring these factors can provide insights into whether the forecasted trend will continue or improve. Additionally, any significant changes in industrial activity or legislative measures could impact future PM2.5 exposure levels.
