![Australian Prime Minister Malcolm Turnbull speaks during the 71st session of the United Nations General Assembly in New ...](/web/20160922095331im_/http://www.smh.com.au/content/dam/images/g/r/l/t/l/f/image.related.landscape.460x307.grl4vy.png/1474525909726.jpg)
PM praises UN for progress on arms, global warming, refugees
A moderate Malcolm Turnbull has emerged onto the world stage as both the great optimist and the great multi-lateralist, celebrating global progress in securing higher living standards while praising the usually maligned United Nations for successes on climate change, arms control, and refugee assistance.