Bob took the long view: "I am a life member of Bronte Surf Club. I am 76yrs of age and I have not seen the sea level change at all.
"In fact as a child I remember one year with the Xmas tides the water came right up through the park. How come these alarmists can predict that the beaches are going to be swamped in the next 75yrs when nothing has altered in the past 75yrs?"
According to a collaborative energy research study by The University of Melbourne, Australia could be powered 100% by renewable energy in just 10 years, at a cost of 3% GDP per year.