French President Emmanuel Macron wants to hold another Paris conference. This time the world really, really wants to stop climate change. Macron wants developed nations to contribute $100 billion a year to a climate fund.
Peter Ridd is a physicist and expert on the Great Barrier Reef who was sacked by James Cook University for questioning the professionalism of some of the work produced by other academics at the university. Reef Heresy explores some of those issues, laying out the scientific facts.