The air pollution-related total tax revenue in Italy from 2024 to 2028 is expected to remain constant at 1.19 thousand US dollars per capita, based on forecasts. As of 2023, this value stood at the same level, indicating no variance year-on-year and a lack of growth over recent years. The compound annual growth rate (CAGR) over this period is 0%, suggesting steady, unchanging revenue figures.

Future trends to watch for include:

Potential regulatory changes or policy interventions aimed at reducing air pollution, which could impact tax revenues.
Technological innovations leading to cleaner industries, potentially decreasing tax reliance on pollution.
Economic factors influencing purchasing power parity and related adjustments to revenue projections.