Deutsch: Süßwasser / Español: Agua dulce / Português: Agua doce/ Français: Eau douce / Italiano: Acqua dolce

A freshwater is water that contains less than 1,000 milligrams per liter (mg/L) of dissolved solids; generally, more than 500 mg/L of Dissolved Solids is undesirable for drinking and many industrial uses.