Dig a ditch near City of Adelaide to the ocean and let the ocean flood into central Australia and Australia becomes an atoll once again. Anyone for fishing off Eyres Rock? I have read a small book by Vaclav Claus a professor of Physics and (I think) the former president of the Czech republic, He stated that venus and Mars are also heating up.
His conclusion is the sun is in one of its cycles but also warns we have nothing to be smug about.
I saw a brief report that the US Navy on Antarctic patrol was checking on a large ice sheet to find it was ..gone. Instead there was a new bay miles accross with land as its shore!
For me? plant trees!