AAP: Prime Minister Malcolm Turnbull's attendance at the United Nations climate change conference doesn't change Australia's "low ambition" to tackle the problem, Labor believes. Mr Turnbull intends to head to Paris for the major global conference in December, armed with a 2030 emissions reduction target of 26-28 per cent on 2005 levels. It's a target set by his predecessor Tony Abbott, who was widely predicted to skip the meeting after his government scrapped Labor's carbon tax and reduced Australia's...