The provided source discusses an impending ban on Euro 5 diesel vehicles set to take effect in October, primarily impacting four Italian regions: Lombardia, Piemonte, Veneto, and Emilia-Romagna. This measure is expected to immobilize over one million vehicles, raising concerns about the significant disruption it will cause for drivers and businesses. The article highlights the environmental aims behind the ban, which seeks to improve air quality by reducing emissions from older diesel engines. However, it also points to the economic and social challenges associated with such a widespread restriction.
