FILE - The Sept. 4, 2015 file photo shows the Carlsbad, Calif. desalination plant which borders Interstate 5 on one side and the Pacific Ocean on the other in Carlsbad, Calif. UN Warns of Rising Levels of Toxic Brine as Desalination Plants Meet Growing Water Needs. (AP Photo/Lenny Ignelzi, file)
FILE - The Sept. 4, 2015 file photo shows the Carlsbad, Calif. desalination plant which borders Interstate 5 on one side and the Pacific Ocean on the other in Carlsbad, Calif. UN Warns of Rising Levels of Toxic Brine as Desalination Plants Meet Growing Water Needs. (AP Photo/Lenny Ignelzi, file)
Neil Newman
Opinion

Opinion

Abacus by Neil Newman

Japan will profit from Singapore’s taste for sewage. Hong Kong dig in!

  • Hong Kong’s dependence on imported water is a problem increasingly being felt across the world
  • Population growth, climate change and plain old bad piping mean it’s time to invest in the companies behind desalination technology

Neil Newman
Neil Newman

Updated: 11:37am, 31 Aug, 2020

Why you can trust SCMP
FILE - The Sept. 4, 2015 file photo shows the Carlsbad, Calif. desalination plant which borders Interstate 5 on one side and the Pacific Ocean on the other in Carlsbad, Calif. UN Warns of Rising Levels of Toxic Brine as Desalination Plants Meet Growing Water Needs. (AP Photo/Lenny Ignelzi, file)
FILE - The Sept. 4, 2015 file photo shows the Carlsbad, Calif. desalination plant which borders Interstate 5 on one side and the Pacific Ocean on the other in Carlsbad, Calif. UN Warns of Rising Levels of Toxic Brine as Desalination Plants Meet Growing Water Needs. (AP Photo/Lenny Ignelzi, file)
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