Mountain water boosts Italian business
Water is becoming scarce even in places where it used to be plentiful, like northern Italy. That’s a problem for businesses, because most companies would fail without a secure supply of water. In the Val di Susa, high above Turin, a hydroelectric dam is converted to a reservoir in a project that brings vital water to nearby towns and businesses. Hear from the engineers who helped finance it and who now operate it. And from the brewer who makes great beer with the water they pipe to him.