Mitchell Nadin

Stop me if you've heard this before -- The Australian has published a story with a picture of a bloke standing on a beach to prove that sea levels aren't rising. Mitchell Nadin tells us: At 73, former CSIRO engineer Denis Whitnall has seen many things -- but rising sea levels isn't one of them. Looking out over the Pacific Ocean from the back of his waterfront property at Avoca, on the NSW central coast, Mr Whitnall shakes his head as he talks about a grim report commissioned by his local council in 1995 that predicted some houses along the beachfront, including his own, would be subject to…