"South Florida’s lakes, marshes and rivers pump fresh, crystal clear water across the state like veins carry blood through the body. But cities along South Florida’s coast are running out of water as drinking wells are taken over by the sea."
"Hallandale Beach has abandoned six of its eight drinking water wells because saltwater has advanced underground across two-thirds of the city.
“The saltwater line is moving west and there’s very little that can be done about it,” said Keith London, a city commissioner for Hallandale Beach, who has worked on water conservation and reuse for the last decade.
A wall of saltwater is inching inland into the Biscayne Aquifer — the primary source of drinking water for 4.5 million people in South Florida."