Guardian: World leaders and street protesters were struggling in a heatwave with temperatures hovering around 40C at Brisbanes G20 meeting. Longreach in central Queensland had 13 days straight when the maximum temperature hit 40C (104F) or higher four days longer than the towns previous record. Down in New South Wales and Tasmania, residents fought off bushfires. A few weeks earlier, South Australia had its hottest October on record. This was the spring of 2014, Australias hottest September-November...