Sydney and Melbourne are both heading for populations of 8 million people by the middle of the century.

Sydney and Melbourne are both heading for populations of 8 million people by the middle of the century.

Australia Overnight with Mike Jeffreys, 12am – 4am weekdays.

Wake Up Australia, 4am - 9:30am weekdays.

Australia Overnight with Mike Jeffreys, 12am – 4am weekdays.
Wake Up Australia, 4am - 9:30am weekdays.

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