The Poseidon desalination plant in CarlsbadUnder pressure from state environmental regulators, the company is now scrambling to complete an esti...

The Poseidon desalination plant in CarlsbadUnder pressure from state environmental regulators, the company is now scrambling to complete an esti...The Poseidon desalination plant in Carlsbad
Under pressure from state environmental regulators, the company is now scrambling to complete an estimated $159-million overhaul of its system for pulling ocean water from the Agua Hedionda Lagoon up to its $1-billion reverse-osmosis facility perched atop a nearby hill.