The United Nations’ Intergovernmental Panel on Climate Change (IPCC) has warned Australians they will need to brace for an increase in hot days, heatwaves, bushfires, droughts, sea-level rise, ocean warming, ocean acidification, and other extreme events, while others fear the conclusion is alarmist, irresponsible, and misleading. Part two of IPCC’s sixth assessment report (pdf) predicted…