Near Livorno, Italy is a village called „Rosignano Solvay“ where a factory pumps the cooling water back to the sea. Its nice to swim inside it and feel the temperature difference between the sea and the warm white water. The beach looks realy tropical from the lime inside the water. Really a journey worth!,(reply>), @Dem Lorenz sein Akaunt i can assure you, you will never feel worse after not swimming there, expecially if you stay all day, there are many othere beaches to go in Tuscany, but this one isn't worth it,(reply>), @Diego Manosperti The beach is filled with people. It’s dangerous when you live there and swim in it every day but when you’re on vacation and do it only for two days its completely harmless.,(reply>), Dude, are you smocking or something? That isn't just water, its full of toxic minerals, there are signs everywhere telling you to not go in the water, all fish and plant life in the area of the beach is half dead if not gone and the reason the beach looks tropical is because of thoose dangerous waste products, dont tell people to swim there, they could get horrible skin irritations