Climate summit: Will the PM have his say?
It's still not clear whether Prime Minister Scott Morrison will be speaking at a global virtual summit on climate change this weekend.
He had said he would address the United Nations meeting to correct "mistruths" about Australia's performance in tackling emissions.
Mr Morrison is keen to put his side of the story forward, but some experts say the government has not achieved significant reductions.
Listen to the radio segment on the ABC News website, featuring Prof Mark Howden