Joy for environmentalists as California blocks bid for $1.4bn desalination plant

Poseidon Water sought to turn seawater into drinking water but activists said plan would devastate ecosystem on Pacific coast

A California coastal panel on Thursday rejected a longstanding proposal to build a $1.4bn seawater desalination plant to turn Pacific Ocean water into drinking water as the state grapples with persistent drought that is expected to worsen in coming years with climate change.

The state's Coastal Commission voted unanimously to deny a permit for Poseidon Water to build a plant to produce 50m gallons of water a day in Huntington Beach, south-east of Los Angeles.