Sydney Morning Herald: PHIL KOPERBERG’S decision to pull the plug as NSW Minister for Climate Change the day the Garnaut review was released is a telling sign that the urgency of the global warming challenge has escaped the Iemma Government. Well before Koperberg’s resignation, the vital decisions affecting the state’s rising greenhouse emissions were being made by the Treasurer, Michael Costa, a proclaimed climate sceptic, not the climate change minister. The most important decision is the …