SYDNEY, Australia (AFP) — Australian summers are lengthening by a month or more while winters are getting shorter due to climate change, according to an analysis by a leading think tank released Monday. The Australia Institute said large swathes of the country were experiencing an additional 31 days of summer temperatures each year compared to the 1950s. While Sydney was just under the average with an extra 28 hot days a year, Melbourne added 38 warmer […]