“Climate greatest threat to Australia’s security,” ex-defence chief says

National security experts have called on Australian voters to use the federal election to support candidates that back strong action on climate change, saying Australia has “squandered” the last two decades.
Speaking at the Smart Energy Council’s Emergency Fuel Summit in Sydney, retired admiral Chris Barrie described climate change as the single biggest threat to Australia’s national security.
Barrie currently serves on the Australian Security Leaders Climate Group and said the group saw national climate policy failures as putting Australia at risk.
“We consider that climate change now represents the greatest threat to the future and security of Australia,” Barrie said.
More details: Michael Mazengarb, renew Economy