Sydney Morning Herald: Any last chance of the Copenhagen climate change conference producing a binding target for the world to cut greenhouse gases has evaporated following a lack of collective resolve by the members of the Asia-Pacific Economic Co-operation summit. The Prime Minister and Copenhagen deal broker Kevin Rudd convened a breakfast meeting of 20 world leaders in Singapore yesterday, but the APEC nations refused to commit to halve emissions by 2050. The 50 per cent target was contained in …