Sydney Morning Herald: THE national climate change adviser, Ross Garnaut, has damned the Rudd Government’s carbon policy as a threat to the environment, the national budget and global prosperity. Professor Garnaut has called on the Government to make urgent changes to the policy that the Prime Minister, Kevin Rudd, announced this week. Writing in today’s Herald, Professor Garnaut urges the Government to keep open the option of a more ambitious cut to carbon emissions to keep alive the prospect of …