There'll be some major changes to Australia's carbon credit scheme after a review found there is room for improvement in the program.

The Prime Minister has announced emergency funding support for flood-affected communities in northern WA.

New data has revealed more women are being diagnosed with lung cancer in Australia, and many of them are non-smokers.

In sport, Novak Djokovic has arrived in Melbourne ahead of his return to the Australian Open.

And in entertainment, Prince Harry says he is still a strong believer in the Monarchy and would like to reconcile with his father and brother.