Known in ancient times as the Sarnus, the Italian river Sarno today leads the ranking of the most polluted rivers in Europe. It originates on the slope of Vesuvius and flows through Pompeii to Naples, and into the Tyrrhenian Sea. The Sarno River has for centuries served as the waterway of southern Italy, and today its importance in the region is quite great. It is a pity that much of ... https://www.ecohubmap.com/hot-spot/sarno-is-the-most-polluted-river-in-europe/5g4uyml7kr5v64