So a helicopter blew over one of the many attractions at the Port Campbell National Park. The complainer(s) can’t be serious? After twenty million years of all that Bass Strait, one of the wildest stretches of ocean IN THE WORLD could hurl at them? Maybe the aircraft’s exhaust fumes may have contributed a bit along with the other donations from civilised society in the last 200 years. But BLOW it down, give me a break!