Tasmania faces a return to a hung Parliament next weekend and the Gen Xers leading the political parties are playing it as safe as they can, writes Andrew Darby.

Don't blame the language, blame disadvantage, writes Debra Jopson.

COLLECTORS 8pm, ABC1

Athens showpiece

RISING carbon dioxide emissions are turning the oceans acidic in an irreversible process that threatens coral reefs and food security, the world's scientific academies have warned.