AFP | Modelling finds $4b hole in Coalition climate policy Sydney Morning Herald Full election coverage · YourView Election Forum · Election Live blog. The Coalition will need to spend $4 billion more than it has budgeted under its direct-action climate policy to meet Australia's minimum 5 per cent emissions cut by 2020, new economic ... Focus on costings will 'bore Australians to death', says Joe Hockey Coalition's direct action climate plan could cost extra $4B: new modelling Study pans Coalition's emission plan |